diff options
author | Jörg Mayer <jmayer@loplof.de> | 2005-09-19 14:50:23 +0000 |
---|---|---|
committer | Jörg Mayer <jmayer@loplof.de> | 2005-09-19 14:50:23 +0000 |
commit | dfaf9f9310b7862cb68697948a626cf3acfe3d1e (patch) | |
tree | 05bfe742e222b4f7fd7059d358bc95dbbcfc1fd0 | |
parent | 31c136e93727f5d17292c0b9585c0ab0cc3261b9 (diff) |
Change pidl to svn:externals
svn path=/trunk/; revision=15866
34 files changed, 0 insertions, 14807 deletions
diff --git a/tools/pidl/Makefile.PL b/tools/pidl/Makefile.PL deleted file mode 100755 index fa250cabc3..0000000000 --- a/tools/pidl/Makefile.PL +++ /dev/null @@ -1,25 +0,0 @@ -use ExtUtils::MakeMaker; -WriteMakefile( - 'NAME' => 'Parse::Pidl', - 'VERSION_FROM' => 'lib/Parse/Pidl.pm', - 'EXE_FILES' => [ 'pidl' ], - 'PMLIBDIRS' => [ 'lib' ], - 'test' => { 'TESTS' => 'tests/*.pl' } -); - -sub MY::postamble { -<<'EOT'; -lib/Parse/Pidl/IDL.pm :: idl.yp - yapp -s -m 'Parse::Pidl::IDL' -o 'lib/Parse/Pidl/IDL.pm' idl.yp - -doc: pidl.1 pidl.1.html - -XSLTPROC=xsltproc - -%.1: %.1.xml - test -z "$(XSLTPROC)" || $(XSLTPROC) -o $@ http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $< - -%.html: %.xml - test -z "$(XSLTPROC)" || $(XSLTPROC) -o $@ http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< -EOT -} diff --git a/tools/pidl/README b/tools/pidl/README deleted file mode 100644 index 7458344761..0000000000 --- a/tools/pidl/README +++ /dev/null @@ -1,70 +0,0 @@ -Introduction: -============= -This directory contains the source code of the pidl (Perl IDL) -compiler for Samba 4. - -The main sources for pidl are available by Subversion on -svn+ssh://svnanon.samba.org/samba/branches/SAMBA_4_0/source/pidl - -Pidl works by building a parse tree from a .pidl file (a simple -dump of it's internal parse tree) or a .idl file -(a file format mostly like the IDL file format midl uses). -The IDL file parser is in idl.yp (a yacc file converted to -perl code by yapp) - -After a parse tree is present, pidl will call one of it's backends -(which one depends on the options given on the command-line). Here is -a list of current backends: - -Standalone installation: -======================== -Run Makefile.PL to generate the Makefile. - -Then run "make install" (as root) to install. - -Documentation: -============== -Run 'make doc' to generate the manpage and a HTML version of the manpage. -This requires the xsltproc utility to be installed. - -Internals overview: -=================== - --- Generic -- -Parse::Pidl::Dump - Converts the parse tree back to an IDL file -Parse::Pidl::Samba::Header - Generates header file with data structures defined in IDL file -Parse::Pidl::NDR - Generates intermediate datastructures for use by NDR parses/generators -Parse::Pidl::ODL - Generates IDL structures from ODL structures for use in the NDR parser generator -Parse::Pidl::Test - Utility functions for use in pidl's testsuite - --- Samba NDR -- -Parse::Pidl::Samba::NDR::Client - Generates client call functions in C using the NDR parser -Parse::Pidl::Samba::SWIG - Generates SWIG interface files (.i) -Parse::Pidl::Samba::NDR::Header - Generates a header file with NDR-parser specific data -Parse::Pidl::Samba::NDR::Parser - Generates pull/push functions for parsing NDR -Parse::Pidl::Samba::NDR::Server - Generates server side implementation in C -Parse::Pidl::Samba::TDR - Parser generator for the "Trivial Data Representation" -Parse::Pidl::Samba::Template - Generates stubs in C for server implementation -Parse::Pidl::Samba::EJS - Generates bindings for Embedded JavaScript (EJS) -Parse::Pidl::Samba::EJSHeader - Generates headers for the EJS bindings - --- Samba COM / DCOM -- -Parse::Pidl::Samba::COM::Proxy - Generates proxy object for DCOM (client-side) -Parse::Pidl::Samba::COM::Stub - Generates stub call handler for DCOM (server-side) -Parse::Pidl::Samba::COM::Header - Generates header file for COM interface(s) - --- Ethereal -- -Parse::Pidl::Ethereal::NDR - Generates a parser for the ethereal network sniffer -Parse::Pidl::Ethereal::Conformance - Reads conformance files containing additional data for generating Ethereal parsers - --- Utility modules -- -Parse::Pidl::Util - Misc utility functions used by *.pm and pidl.pl -Parse::Pidl::Typelist - Utility functions for keeping track of known types and their representation in C - -Tips for hacking on pidl: - - Look at the pidl's parse tree by using the --keep option and looking - at the generated .pidl file. - - The various backends have a lot in common, if you don't understand how one - implements something, look at the others - - See pidl(1) and the documentation on midl - - See 'info bison' and yapp(1) for information on the file format of idl.yp diff --git a/tools/pidl/README.ethereal b/tools/pidl/README.ethereal deleted file mode 100644 index a3638c3432..0000000000 --- a/tools/pidl/README.ethereal +++ /dev/null @@ -1,32 +0,0 @@ -The REAMDE specific to the Ethereal copy of the pidl sources -============================================================ - -This tree is a convenience copy of -svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/pidl -to allow building Ethereal pidl dissectors without having to -access a remote svn repository. - -Don't do changes here, do them at the samba tree! Changes to this tree will -be overwritten the next time the sources from the samba tree are synced. - -In order to build, install yapp (on Suse, the rpm is named perl-Parse-Yapp), -then do -make Makefile.PL && make && make doc && make install - -Note: This will not install the manpage (pidl.1). If you know how to do that -please send the info to ethereal-dev@ethereal.com -Note2: In order for "make doc" to succeed, you will need - a) xsltproc and - b) Internet access or a proper redirect to local copies of the manpages/docbook.xsl - and html/docbook.xsl files. - -run pidl with: - -pidl --eth-parser -- <idl-file> (don't forget the "--") - -This *will* result in a warning like: -atsvc.idl:5:23: idl_types.h: No such file or directory -and *may* result in additional warnings like: -Warning: No conformance file `initshutdown.cnf' -Unable to handle string with flags STR_LEN4|STR_NOTERM at /usr/lib/perl5/site_perl/5.8.6/Parse/Pidl/Ethereal/NDR.pm line 283. - diff --git a/tools/pidl/TODO b/tools/pidl/TODO deleted file mode 100644 index 1f5875aebe..0000000000 --- a/tools/pidl/TODO +++ /dev/null @@ -1,12 +0,0 @@ -- True multiple dimension array / strings in arrays support - -- compatibility mode for generating MIDL-readable data: - - strip out pidl-specific properties - - convert subcontext() to an array of uint8. - - perhaps replace subcontext() with something more generic? The argument - to subcontext() isn't really intuitive at the moment - -- don't be so strict on array boundaries.. arrays can and will be empty when - a (regular) remote error occurs - -- support nested elements diff --git a/tools/pidl/idl.yp b/tools/pidl/idl.yp deleted file mode 100644 index b703d4fa72..0000000000 --- a/tools/pidl/idl.yp +++ /dev/null @@ -1,437 +0,0 @@ -######################## -# IDL Parse::Yapp parser -# Copyright (C) Andrew Tridgell <tridge@samba.org> -# released under the GNU GPL version 2 or later - - - -# the precedence actually doesn't matter at all for this grammar, but -# by providing a precedence we reduce the number of conflicts -# enormously -%left '-' '+' '&' '|' '*' '>' '.' '/' '(' ')' '[' ',' ';' - - -################ -# grammar -%% -idl: - #empty { {} } - | idl interface { push(@{$_[1]}, $_[2]); $_[1] } - | idl coclass { push(@{$_[1]}, $_[2]); $_[1] } -; - -coclass: property_list 'coclass' identifier '{' interface_names '}' optional_semicolon - {$_[3] => { - "TYPE" => "COCLASS", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "DATA" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -interface_names: - #empty { {} } - | interface_names 'interface' identifier ';' { push(@{$_[1]}, $_[2]); $_[1] } -; - -interface: property_list 'interface' identifier base_interface '{' definitions '}' optional_semicolon - {$_[3] => { - "TYPE" => "INTERFACE", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "BASE" => $_[4], - "DATA" => $_[6], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -base_interface: - #empty - | ':' identifier { $_[2] } -; - -definitions: - definition { [ $_[1] ] } - | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } -; - - -definition: function | const | typedef | declare | typedecl -; - -const: 'const' identifier identifier '=' anytext ';' - {{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "NAME" => $_[3], - "VALUE" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - | 'const' identifier identifier array_len '=' anytext ';' - {{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "NAME" => $_[3], - "ARRAY_LEN" => $_[4], - "VALUE" => $_[6], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - - -function: property_list type identifier '(' element_list2 ')' ';' - {{ - "TYPE" => "FUNCTION", - "NAME" => $_[3], - "RETURN_TYPE" => $_[2], - "PROPERTIES" => $_[1], - "ELEMENTS" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -declare: 'declare' property_list decl_type identifier';' - {{ - "TYPE" => "DECLARE", - "PROPERTIES" => $_[2], - "NAME" => $_[4], - "DATA" => $_[3], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -decl_type: decl_enum | decl_bitmap -; - -decl_enum: 'enum' - {{ - "TYPE" => "ENUM" - }} -; - -decl_bitmap: 'bitmap' - {{ - "TYPE" => "BITMAP" - }} -; - -typedef: 'typedef' property_list type identifier array_len ';' - {{ - "TYPE" => "TYPEDEF", - "PROPERTIES" => $_[2], - "NAME" => $_[4], - "DATA" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -usertype: struct | union | enum | bitmap; - -typedecl: usertype ';' { $_[1] }; - -type: usertype | identifier - | void { "void" } -; - -enum: 'enum' optional_identifier '{' enum_elements '}' - {{ - "TYPE" => "ENUM", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -enum_elements: - enum_element { [ $_[1] ] } - | enum_elements ',' enum_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -enum_element: identifier - | identifier '=' anytext { "$_[1]$_[2]$_[3]" } -; - -bitmap: 'bitmap' optional_identifier '{' bitmap_elements '}' - {{ - "TYPE" => "BITMAP", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -bitmap_elements: - bitmap_element { [ $_[1] ] } - | bitmap_elements ',' bitmap_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -bitmap_element: identifier '=' anytext { "$_[1] ( $_[3] )" } -; - -struct: 'struct' optional_identifier '{' element_list1 '}' - {{ - "TYPE" => "STRUCT", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -empty_element: property_list ';' - {{ - "NAME" => "", - "TYPE" => "EMPTY", - "PROPERTIES" => $_[1], - "POINTERS" => 0, - "ARRAY_LEN" => [], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -base_or_empty: base_element ';' | empty_element; - -optional_base_element: - property_list base_or_empty { $_[2]->{PROPERTIES} = Parse::Pidl::Util::FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } -; - -union_elements: - #empty - | union_elements optional_base_element { push(@{$_[1]}, $_[2]); $_[1] } -; - -union: 'union' optional_identifier '{' union_elements '}' - {{ - "TYPE" => "UNION", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -base_element: property_list type pointers identifier array_len - {{ - "NAME" => $_[4], - "TYPE" => $_[2], - "PROPERTIES" => $_[1], - "POINTERS" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - - -pointers: - #empty - { 0 } - | pointers '*' { $_[1]+1 } -; - -element_list1: - #empty - | element_list1 base_element ';' { push(@{$_[1]}, $_[2]); $_[1] } -; - -element_list2: - #empty - | 'void' - | base_element { [ $_[1] ] } - | element_list2 ',' base_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -array_len: - #empty { [] } - | '[' ']' array_len { push(@{$_[3]}, "*"); $_[3] } - | '[' anytext ']' array_len { push(@{$_[4]}, "$_[2]"); $_[4] } -; - - -property_list: - #empty - | property_list '[' properties ']' { Parse::Pidl::Util::FlattenHash([$_[1],$_[3]]); } -; - -properties: property { $_[1] } - | properties ',' property { Parse::Pidl::Util::FlattenHash([$_[1], $_[3]]); } -; - -property: identifier {{ "$_[1]" => "1" }} - | identifier '(' listtext ')' {{ "$_[1]" => "$_[3]" }} -; - -listtext: - anytext - | listtext ',' anytext { "$_[1] $_[3]" } -; - -commalisttext: - anytext - | commalisttext ',' anytext { "$_[1],$_[3]" } -; - -anytext: #empty - { "" } - | identifier | constant | text - | anytext '-' anytext { "$_[1]$_[2]$_[3]" } - | anytext '.' anytext { "$_[1]$_[2]$_[3]" } - | anytext '*' anytext { "$_[1]$_[2]$_[3]" } - | anytext '>' anytext { "$_[1]$_[2]$_[3]" } - | anytext '<' anytext { "$_[1]$_[2]$_[3]" } - | anytext '|' anytext { "$_[1]$_[2]$_[3]" } - | anytext '&' anytext { "$_[1]$_[2]$_[3]" } - | anytext '/' anytext { "$_[1]$_[2]$_[3]" } - | anytext '?' anytext { "$_[1]$_[2]$_[3]" } - | anytext ':' anytext { "$_[1]$_[2]$_[3]" } - | anytext '=' anytext { "$_[1]$_[2]$_[3]" } - | anytext '+' anytext { "$_[1]$_[2]$_[3]" } - | anytext '~' anytext { "$_[1]$_[2]$_[3]" } - | anytext '(' commalisttext ')' anytext { "$_[1]$_[2]$_[3]$_[4]$_[5]" } - | anytext '{' commalisttext '}' anytext { "$_[1]$_[2]$_[3]$_[4]$_[5]" } -; - -identifier: IDENTIFIER -; - -optional_identifier: - IDENTIFIER - | #empty { undef } -; - -constant: CONSTANT -; - -text: TEXT { "\"$_[1]\"" } -; - -optional_semicolon: - #empty - | ';' -; - - -##################################### -# start code -%% - -use Parse::Pidl::Util; - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # this removes any undefined elements from the array - @{$v} = grep { defined $_ } @{$v}; - } elsif (ref($v) eq "HASH") { - foreach my $x (keys %{$v}) { - CleanData($v->{$x}); - if (!defined $v->{$x}) { delete($v->{$x}); next; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -sub _Lexer($) -{ - my($parser)=shift; - - $parser->YYData->{INPUT} or return('',undef); - -again: - $parser->YYData->{INPUT} =~ s/^[ \t]*//; - - for ($parser->YYData->{INPUT}) { - if (/^\#/) { - if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^(\#.*)$//m) { - goto again; - } - } - if (s/^(\n)//) { - $parser->YYData->{LINE}++; - goto again; - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(\d+)(\W|$)/$2/) { - $parser->YYData->{LAST_TOKEN} = $1; - return('CONSTANT',$1); - } - if (s/^([\w_]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - if ($1 =~ - /^(coclass|interface|const|typedef|declare|union - |struct|enum|bitmap|void)$/x) { - return $1; - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse_idl($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp"; - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} diff --git a/tools/pidl/lib/Parse/Pidl.pm b/tools/pidl/lib/Parse/Pidl.pm deleted file mode 100644 index 465f3409ad..0000000000 --- a/tools/pidl/lib/Parse/Pidl.pm +++ /dev/null @@ -1,16 +0,0 @@ -################################################### -# package to parse IDL files and generate code for -# rpc functions in Samba -# Copyright tridge@samba.org 2000-2003 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl; - -use strict; - -use vars qw ( $VERSION ); - -$VERSION = '0.01'; - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Compat.pm b/tools/pidl/lib/Parse/Pidl/Compat.pm deleted file mode 100644 index 39cb67fd71..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Compat.pm +++ /dev/null @@ -1,203 +0,0 @@ -################################################### -# IDL Compatibility checker -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Compat; - -use Parse::Pidl::Util qw(has_property); -use strict; - -my %supported_properties = ( - # interface - "helpstring" => ["INTERFACE", "FUNCTION"], - "version" => ["INTERFACE"], - "uuid" => ["INTERFACE"], - "endpoint" => ["INTERFACE"], - "pointer_default" => ["INTERFACE"], - - # dcom - "object" => ["INTERFACE"], - "local" => ["INTERFACE", "FUNCTION"], - "iid_is" => ["ELEMENT"], - "call_as" => ["FUNCTION"], - "idempotent" => ["FUNCTION"], - - # function - "in" => ["ELEMENT"], - "out" => ["ELEMENT"], - - # pointer - "ref" => ["ELEMENT"], - "ptr" => ["ELEMENT"], - "unique" => ["ELEMENT"], - "ignore" => ["ELEMENT"], - - "value" => ["ELEMENT"], - - # generic - "public" => ["FUNCTION", "TYPEDEF"], - "nopush" => ["FUNCTION", "TYPEDEF"], - "nopull" => ["FUNCTION", "TYPEDEF"], - "noprint" => ["FUNCTION", "TYPEDEF"], - "noejs" => ["FUNCTION", "TYPEDEF"], - - # union - "switch_is" => ["ELEMENT"], - "switch_type" => ["ELEMENT", "TYPEDEF"], - "case" => ["ELEMENT"], - "default" => ["ELEMENT"], - - # subcontext - "subcontext" => ["ELEMENT"], - "subcontext_size" => ["ELEMENT"], - - # enum - "enum16bit" => ["TYPEDEF"], - "v1_enum" => ["TYPEDEF"], - - # bitmap - "bitmap8bit" => ["TYPEDEF"], - "bitmap16bit" => ["TYPEDEF"], - "bitmap32bit" => ["TYPEDEF"], - "bitmap64bit" => ["TYPEDEF"], - - # array - "range" => ["ELEMENT"], - "size_is" => ["ELEMENT"], - "string" => ["ELEMENT"], - "noheader" => ["ELEMENT"], - "charset" => ["ELEMENT"], - "length_is" => ["ELEMENT"], -); - - -my($res); - -sub warning($$) -{ - my $l = shift; - my $m = shift; - - print "$l->{FILE}:$l->{LINE}:Warning:$m\n"; -} - -sub error($$) -{ - my ($l,$m) = @_; - print "$l->{FILE}:$l->{LINE}:$m\n"; -} - -sub CheckTypedef($) -{ - my $td = shift; - - if (has_property($td, "nodiscriminant")) { - error($td, "nodiscriminant property not supported"); - } - - if ($td->{TYPE} eq "BITMAP") { - warning($td, "converting bitmap to scalar"); - #FIXME - } - - if (has_property($td, "gensize")) { - warning($td, "ignoring gensize() property. "); - } - - if (has_property($td, "enum8bit") and has_property($td, "enum16bit")) { - warning($td, "8 and 16 bit enums not supported, converting to scalar"); - #FIXME - } - - StripProperties($td); -} - -sub CheckElement($) -{ - my $e = shift; - - if (has_property($e, "noheader")) { - error($e, "noheader property not supported"); - return; - } - - if (has_property($e, "subcontext")) { - warning($e, "converting subcontext to byte array"); - #FIXME - } - - if (has_property($e, "compression")) { - error($e, "compression() property not supported"); - } - - if (has_property($e, "obfuscation")) { - error($e, "obfuscation() property not supported"); - } - - if (has_property($e, "sptr")) { - error($e, "sptr() pointer property not supported"); - } - - if (has_property($e, "relative")) { - error($e, "relative() pointer property not supported"); - } - - if (has_property($td, "flag")) { - warning($e, "ignoring flag() property"); - } - - if (has_property($td, "value")) { - warning($e, "ignoring value() property"); - } - - StripProperties($e); -} - -sub CheckFunction($) -{ - my $fn = shift; - - if (has_property($fn, "noopnum")) { - error($fn, "noopnum not converted. Opcodes will be out of sync."); - } - - StripProperties($fn); - - -} - -sub CheckInterface($) -{ - my $if = shift; - - if (has_property($if, "pointer_default_top") and - $if->{PROPERTIES}->{pointer_default_top} ne "ref") { - error($if, "pointer_default_top() is pidl-specific"); - } - - StripProperties($if); - - foreach my $x (@{$if->{DATA}}) { - if ($x->{TYPE} eq "DECLARE") { - warning($if, "the declare keyword is pidl-specific"); - next; - } - } -} - -sub Check($) -{ - my $pidl = shift; - my $nidl = []; - my $res = ""; - - foreach my $x (@{$pidl}) { - push (@$nidl, CheckInterface($x)) - if ($x->{TYPE} eq "INTERFACE"); - } - - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Dump.pm b/tools/pidl/lib/Parse/Pidl/Dump.pm deleted file mode 100644 index 7f426c1c0b..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Dump.pm +++ /dev/null @@ -1,277 +0,0 @@ -################################################### -# dump function for IDL structures -# Copyright tridge@samba.org 2000 -# released under the GNU GPL - -package Parse::Pidl::Dump; - -use Exporter; - -@ISA = qw(Exporter); -@EXPORT_OK = qw(DumpTypedef DumpStruct DumpEnum DumpBitmap DumpUnion DumpFunction); - -use strict; -use Parse::Pidl::Util qw(has_property); - -my($res); - -##################################################################### -# dump a properties list -sub DumpProperties($) -{ - my($props) = shift; - my($res); - - foreach my $d ($props) { - foreach my $k (keys %{$d}) { - if ($k eq "in") { - $res .= "[in] "; - next; - } - if ($k eq "out") { - $res .= "[out] "; - next; - } - if ($k eq "ref") { - $res .= "[ref] "; - next; - } - $res .= "[$k($d->{$k})] "; - } - } - return $res; -} - -##################################################################### -# dump a structure element -sub DumpElement($) -{ - my($element) = shift; - my($res); - - (defined $element->{PROPERTIES}) && - ($res .= DumpProperties($element->{PROPERTIES})); - $res .= DumpType($element->{TYPE}); - $res .= " "; - for my $i (1..$element->{POINTERS}) { - $res .= "*"; - } - $res .= "$element->{NAME}"; - foreach (@{$element->{ARRAY_LEN}}) { - $res .= "[$_]"; - } - - return $res; -} - -##################################################################### -# dump a struct -sub DumpStruct($) -{ - my($struct) = shift; - my($res); - - $res .= "struct {\n"; - if (defined $struct->{ELEMENTS}) { - foreach my $e (@{$struct->{ELEMENTS}}) { - $res .= "\t" . DumpElement($e); - $res .= ";\n"; - } - } - $res .= "}"; - - return $res; -} - - -##################################################################### -# dump a struct -sub DumpEnum($) -{ - my($enum) = shift; - my($res); - - $res .= "enum {\n"; - - foreach (@{$enum->{ELEMENTS}}) { - if (/^([A-Za-z0-9_]+)[ \t]*\((.*)\)$/) { - $res .= "\t$1 = $2,\n"; - } else { - $res .= "\t$_,\n"; - } - } - - $res.= "}"; - - return $res; -} - -##################################################################### -# dump a struct -sub DumpBitmap($) -{ - my($bitmap) = shift; - my($res); - - $res .= "bitmap {\n"; - - foreach (@{$bitmap->{ELEMENTS}}) { - if (/^([A-Za-z0-9_]+)[ \t]*\((.*)\)$/) { - $res .= "\t$1 = $2,\n"; - } else { - die ("Bitmap $bitmap->{NAME} has field $_ without proper value"); - } - } - - $res.= "}"; - - return $res; -} - - -##################################################################### -# dump a union element -sub DumpUnionElement($) -{ - my($element) = shift; - my($res); - - if (has_property($element, "default")) { - $res .= "[default] ;\n"; - } else { - $res .= "[case($element->{PROPERTIES}->{case})] "; - $res .= DumpElement($element), if defined($element); - $res .= ";\n"; - } - - return $res; -} - -##################################################################### -# dump a union -sub DumpUnion($) -{ - my($union) = shift; - my($res); - - (defined $union->{PROPERTIES}) && - ($res .= DumpProperties($union->{PROPERTIES})); - $res .= "union {\n"; - foreach my $e (@{$union->{ELEMENTS}}) { - $res .= DumpUnionElement($e); - } - $res .= "}"; - - return $res; -} - -##################################################################### -# dump a type -sub DumpType($) -{ - my($data) = shift; - my($res); - - if (ref($data) eq "HASH") { - ($data->{TYPE} eq "STRUCT") && ($res .= DumpStruct($data)); - ($data->{TYPE} eq "UNION") && ($res .= DumpUnion($data)); - ($data->{TYPE} eq "ENUM") && ($res .= DumpEnum($data)); - ($data->{TYPE} eq "BITMAP") && ($res .= DumpBitmap($data)); - } else { - $res .= "$data"; - } - - return $res; -} - -##################################################################### -# dump a typedef -sub DumpTypedef($) -{ - my($typedef) = shift; - my($res); - - $res .= "typedef "; - $res .= DumpType($typedef->{DATA}); - $res .= " $typedef->{NAME};\n\n"; - - return $res; -} - -##################################################################### -# dump a typedef -sub DumpFunction($) -{ - my($function) = shift; - my($first) = 1; - my($res); - - $res .= DumpType($function->{RETURN_TYPE}); - $res .= " $function->{NAME}(\n"; - for my $d (@{$function->{ELEMENTS}}) { - unless ($first) { $res .= ",\n"; } $first = 0; - $res .= DumpElement($d); - } - $res .= "\n);\n\n"; - - return $res; -} - -##################################################################### -# dump a module header -sub DumpInterfaceProperties($) -{ - my($header) = shift; - my($data) = $header->{DATA}; - my($first) = 1; - my($res); - - $res .= "[\n"; - foreach my $k (keys %{$data}) { - $first || ($res .= ",\n"); $first = 0; - $res .= "$k($data->{$k})"; - } - $res .= "\n]\n"; - - return $res; -} - -##################################################################### -# dump the interface definitions -sub DumpInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my($res); - - $res .= DumpInterfaceProperties($interface->{PROPERTIES}); - - $res .= "interface $interface->{NAME}\n{\n"; - foreach my $d (@{$data}) { - ($d->{TYPE} eq "TYPEDEF") && - ($res .= DumpTypedef($d)); - ($d->{TYPE} eq "FUNCTION") && - ($res .= DumpFunction($d)); - } - $res .= "}\n"; - - return $res; -} - - -##################################################################### -# dump a parsed IDL structure back into an IDL file -sub Dump($) -{ - my($idl) = shift; - my($res); - - $res = "/* Dumped by pidl */\n\n"; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - ($res .= DumpInterface($x)); - } - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Ethereal/Conformance.pm b/tools/pidl/lib/Parse/Pidl/Ethereal/Conformance.pm deleted file mode 100644 index c12731eca2..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Ethereal/Conformance.pm +++ /dev/null @@ -1,251 +0,0 @@ -################################################### -# parse an ethereal conformance file -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Ethereal::Conformance; - -require Exporter; - -@ISA = qw(Exporter); -@EXPORT_OK = qw(ReadConformance); - -use strict; - -use Parse::Pidl::Util qw(has_property); - -sub handle_type($$$$$$$$$$) -{ - my ($pos,$data,$name,$dissectorname,$ft_type,$base_type,$mask,$valsstring,$alignment) = @_; - - unless(defined($alignment)) { - print "$pos: error incomplete TYPE command\n"; - return; - } - - unless ($dissectorname =~ /.*dissect_.*/) { - print "$pos: warning: dissector name does not contain `dissect'\n"; - } - - unless(valid_ft_type($ft_type)) { - print "$pos: warning: invalid FT_TYPE `$ft_type'\n"; - } - - unless (valid_base_type($base_type)) { - print "$pos: warning: invalid BASE_TYPE `$base_type'\n"; - } - - $data->{types}->{$name} = { - NAME => $name, - POS => $pos, - USED => 0, - DISSECTOR_NAME => $dissectorname, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - MASK => $mask, - VALSSTRING => $valsstring, - ALIGNMENT => $alignment - }; -} - -sub handle_hf_rename($$$$) -{ - my ($pos,$data,$old,$new) = @_; - - unless(defined($new)) { - print "$pos: error incomplete HF_RENAME command\n"; - return; - } - - $data->{hf_renames}->{$old} = { - OLDNAME => $old, - NEWNAME => $new, - POS => $pos, - USED => 0 - }; -} - -sub handle_param_value($$$$) -{ - my ($pos,$data,$dissector_name,$value) = @_; - - unless(defined($value)) { - print "$pos: error: incomplete PARAM_VALUE command\n"; - return; - } - - $data->{dissectorparams}->{$dissector_name} = { - DISSECTOR => $dissector_name, - PARAM => $value, - POS => $pos, - USED => 0 - }; -} - -sub valid_base_type($) -{ - my $t = shift; - return 0 unless($t =~ /^BASE_.*/); - return 1; -} - -sub valid_ft_type($) -{ - my $t = shift; - return 0 unless($t =~ /^FT_.*/); - return 1; -} - -sub handle_hf_field($$$$$$$$$$) -{ - my ($pos,$data,$index,$name,$filter,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; - - unless(defined($blurb)) { - print "$pos: error: incomplete HF_FIELD command\n"; - return; - } - - unless(valid_ft_type($ft_type)) { - print "$pos: warning: invalid FT_TYPE `$ft_type'\n"; - } - - unless(valid_base_type($base_type)) { - print "$pos: warning: invalid BASE_TYPE `$base_type'\n"; - } - - $data->{header_fields}->{$index} = { - INDEX => $index, - POS => $pos, - USED => 0, - NAME => $name, - FILTER => $filter, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - VALSSTRING => $valsstring, - MASK => $mask, - BLURB => $blurb - }; -} - -sub handle_strip_prefix($$$) -{ - my ($pos,$data,$x) = @_; - - push (@{$data->{strip_prefixes}}, $x); -} - -sub handle_noemit($$$) -{ - my ($pos,$data) = @_; - my $type; - - $type = shift if ($#_ == 1); - - if (defined($type)) { - $data->{noemit}->{$type} = 1; - } else { - $data->{noemit_dissector} = 1; - } -} - -sub handle_protocol($$$$$$) -{ - my ($pos, $data, $name, $longname, $shortname, $filtername) = @_; - - $data->{protocols}->{$name} = { - LONGNAME => $longname, - SHORTNAME => $shortname, - FILTERNAME => $filtername - }; -} - -sub handle_fielddescription($$$$) -{ - my ($pos,$data,$field,$desc) = @_; - - $data->{fielddescription}->{$field} = { - DESCRIPTION => $desc, - POS => $pos, - USED => 0 - }; -} - -sub handle_import -{ - my $pos = shift @_; - my $data = shift @_; - my $dissectorname = shift @_; - - unless(defined($dissectorname)) { - print "$pos: error: no dissectorname specified\n"; - return; - } - - $data->{imports}->{$dissectorname} = { - NAME => $dissectorname, - DATA => join(' ', @_), - USED => 0, - POS => $pos - }; -} - -my %field_handlers = ( - TYPE => \&handle_type, - NOEMIT => \&handle_noemit, - PARAM_VALUE => \&handle_param_value, - HF_FIELD => \&handle_hf_field, - HF_RENAME => \&handle_hf_rename, - STRIP_PREFIX => \&handle_strip_prefix, - PROTOCOL => \&handle_protocol, - FIELD_DESCRIPTION => \&handle_fielddescription, - IMPORT => \&handle_import -); - -sub ReadConformance($$) -{ - my ($f,$data) = @_; - - $data->{override} = ""; - - my $incodeblock = 0; - - open(IN,"<$f") or return undef; - - my $ln = 0; - - foreach (<IN>) { - $ln++; - next if (/^#.*$/); - next if (/^$/); - - s/[\r\n]//g; - - if ($_ eq "CODE START") { - $incodeblock = 1; - next; - } elsif ($incodeblock and $_ eq "CODE END") { - $incodeblock = 0; - next; - } elsif ($incodeblock) { - $data->{override}.="$_\n"; - next; - } - - my @fields = /([^ "]+|"[^"]+")/g; - - my $cmd = $fields[0]; - - shift @fields; - - if (not defined($field_handlers{$cmd})) { - print "$f:$ln: Warning: Unknown command `$cmd'\n"; - next; - } - - $field_handlers{$cmd}("$f:$ln", $data, @fields); - } - - close(IN); -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Ethereal/NDR.pm b/tools/pidl/lib/Parse/Pidl/Ethereal/NDR.pm deleted file mode 100644 index 4b1dd26876..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Ethereal/NDR.pm +++ /dev/null @@ -1,956 +0,0 @@ -################################################## -# Samba4 NDR parser generator for IDL structures -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001,2005 -# Copyright jelmer@samba.org 2004-2005 -# Portions based on idl2eth.c by Ronnie Sahlberg -# released under the GNU GPL - -package Parse::Pidl::Ethereal::NDR; - -use strict; -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property ParseExpr property_matches make_str); -use Parse::Pidl::NDR; -use Parse::Pidl::Dump qw(DumpTypedef DumpFunction); -use Parse::Pidl::Ethereal::Conformance qw(ReadConformance); - -my @ett; - -my %hf_used = (); -my %dissector_used = (); - -my $conformance = undef; - -my %ptrtype_mappings = ( - "unique" => "NDR_POINTER_UNIQUE", - "ref" => "NDR_POINTER_REF", - "ptr" => "NDR_POINTER_PTR" -); - -sub type2ft($) -{ - my($t) = shift; - - return "FT_UINT$1" if $t =~ /uint(8|16|32|64)/; - return "FT_INT$1" if $t =~ /int(8|16|32|64)/; - return "FT_UINT64", if $t eq "HYPER_T" or $t eq "NTTIME_hyper" - or $t eq "hyper"; - - # TODO: should NTTIME_hyper be a FT_ABSOLUTE_TIME as well? - - return "FT_ABSOLUTE_TIME" if $t eq "NTTIME" or $t eq "NTTIME_1sec"; - - return "FT_STRING" if ($t eq "string"); - - return "FT_NONE"; -} - -sub StripPrefixes($) -{ - my ($s) = @_; - - foreach (@{$conformance->{strip_prefixes}}) { - $s =~ s/^$_\_//g; - } - - return $s; -} - -# Convert a IDL structure field name (e.g access_mask) to a prettier -# string like 'Access Mask'. - -sub field2name($) -{ - my($field) = shift; - - $field =~ s/_/ /g; # Replace underscores with spaces - $field =~ s/(\w+)/\u\L$1/g; # Capitalise each word - - return $field; -} - -my %res = (); -my $tabs = ""; -sub pidl_code($) -{ - my $d = shift; - if ($d) { - $res{code} .= $tabs; - $res{code} .= $d; - } - $res{code} .="\n"; -} - -sub pidl_hdr($) { my $x = shift; $res{hdr} .= "$x\n"; } -sub pidl_def($) { my $x = shift; $res{def} .= "$x\n"; } - -sub indent() -{ - $tabs .= "\t"; -} - -sub deindent() -{ - $tabs = substr($tabs, 0, -1); -} - -sub PrintIdl($) -{ - my $idl = shift; - - foreach (split /\n/, $idl) { - pidl_code "/* IDL: $_ */"; - } - - pidl_code ""; -} - -##################################################################### -# parse the interface definitions -sub Interface($) -{ - my($interface) = @_; - Const($_,$interface->{NAME}) foreach (@{$interface->{CONSTS}}); - Typedef($_,$interface->{NAME}) foreach (@{$interface->{TYPEDEFS}}); - Function($_,$interface->{NAME}) foreach (@{$interface->{FUNCTIONS}}); -} - -sub Enum($$$) -{ - my ($e,$name,$ifname) = @_; - my $valsstring = "$ifname\_$name\_vals"; - my $dissectorname = "$ifname\_dissect\_enum\_".StripPrefixes($name); - - return if (defined($conformance->{noemit}->{StripPrefixes($name)})); - - foreach (@{$e->{ELEMENTS}}) { - if (/([^=]*)=(.*)/) { - pidl_hdr "#define $1 ($2)"; - } - } - - pidl_hdr "extern const value_string $valsstring\[];"; - pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param);"; - - pidl_def "const value_string ".$valsstring."[] = {"; - foreach (@{$e->{ELEMENTS}}) { - next unless (/([^=]*)=(.*)/); - pidl_def "\t{ $1, \"$1\" },"; - } - - pidl_def "{ 0, NULL }"; - pidl_def "};"; - - pidl_code "int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "offset = dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, NULL);"; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - my $enum_size = $e->{BASE_TYPE}; - $enum_size =~ s/uint//g; - register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", type2ft($e->{BASE_TYPE}), "BASE_DEC", "0", "VALS($valsstring)", $enum_size / 8); -} - -sub Bitmap($$$) -{ - my ($e,$name,$ifname) = @_; - my $dissectorname = "$ifname\_dissect\_bitmap\_".StripPrefixes($name); - - register_ett("ett_$ifname\_$name"); - - pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param);"; - - pidl_code "int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "proto_item *item = NULL;"; - pidl_code "proto_tree *tree = NULL;"; - pidl_code ""; - - pidl_code "g$e->{BASE_TYPE} flags;"; - if ($e->{ALIGN} > 1) { - pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; - } - - pidl_code ""; - - pidl_code "if(parent_tree) {"; - indent; - pidl_code "item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, $e->{ALIGN}, TRUE);"; - pidl_code "tree = proto_item_add_subtree(item,ett_$ifname\_$name);"; - deindent; - pidl_code "}\n"; - - pidl_code "offset = dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, NULL, drep, -1, &flags);"; - - pidl_code "proto_item_append_text(item, \": \");\n"; - pidl_code "if (!flags)"; - pidl_code "\tproto_item_append_text(item, \"(No values set)\");\n"; - - foreach (@{$e->{ELEMENTS}}) { - next unless (/([^ ]*) (.*)/); - my ($en,$ev) = ($1,$2); - my $hf_bitname = "hf_$ifname\_$name\_$en"; - my $filtername = "$ifname\.$name\.$en"; - - $hf_used{$hf_bitname} = 1; - - register_hf_field($hf_bitname, field2name($en), $filtername, "FT_BOOLEAN", $e->{ALIGN} * 8, "TFS(&$name\_$en\_tfs)", $ev, ""); - - pidl_def "static const true_false_string $name\_$en\_tfs = {"; - pidl_def " \"$en is SET\","; - pidl_def " \"$en is NOT SET\","; - pidl_def "};"; - - pidl_code "proto_tree_add_boolean(tree, $hf_bitname, tvb, offset-$e->{ALIGN}, $e->{ALIGN}, flags);"; - pidl_code "if (flags&$ev){"; - pidl_code "\tproto_item_append_text(item, \"$en\");"; - pidl_code "\tif (flags & (~$ev))"; - pidl_code "\t\tproto_item_append_text(item, \", \");"; - pidl_code "}"; - pidl_code "flags&=(~$ev);"; - pidl_code ""; - } - - pidl_code "if(flags){"; - pidl_code "\tproto_item_append_text(item, \"Unknown bitmap value 0x%x\", flags);"; - pidl_code "}\n"; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - my $size = $e->{BASE_TYPE}; - $size =~ s/uint//g; - register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", type2ft($e->{BASE_TYPE}), "BASE_DEC", "0", "NULL", $size/8); -} - -sub ElementLevel($$$$$) -{ - my ($e,$l,$hf,$myname,$pn) = @_; - - my $param = 0; - - if (defined($conformance->{dissectorparams}->{$myname})) { - $conformance->{dissectorparams}->{$myname}->{PARAM} = 1; - $param = $conformance->{dissectorparams}->{$myname}->{PARAM}; - } - - if ($l->{TYPE} eq "POINTER") { - my $type; - if ($l->{LEVEL} eq "TOP") { - $type = "toplevel"; - } elsif ($l->{LEVEL} eq "EMBEDDED") { - $type = "embedded"; - } - pidl_code "offset = dissect_ndr_$type\_pointer(tvb, offset, pinfo, tree, drep, $myname\_, $ptrtype_mappings{$l->{POINTER_TYPE}}, \"Pointer to ".field2name(StripPrefixes($e->{NAME})) . " ($e->{TYPE})\",$hf);"; - } elsif ($l->{TYPE} eq "ARRAY") { - - if ($l->{IS_INLINE}) { - warn ("Inline arrays not supported"); - pidl_code "/* FIXME: Handle inline array */"; - } elsif ($l->{IS_FIXED}) { - pidl_code "int i;"; - pidl_code "for (i = 0; i < $l->{SIZE_IS}; i++)"; - pidl_code "\toffset = $myname\_(tvb, offset, pinfo, tree, drep);"; - } else { - my $af = ""; - ($af = "ucarray") if ($l->{IS_CONFORMANT}); - ($af = "uvarray") if ($l->{IS_VARYING}); - ($af = "ucvarray") if ($l->{IS_CONFORMANT} and $l->{IS_VARYING}); - - pidl_code "offset = dissect_ndr_$af(tvb, offset, pinfo, tree, drep, $myname\_);"; - } - } elsif ($l->{TYPE} eq "DATA") { - if ($l->{DATA_TYPE} eq "string") { - my $bs = 2; # Byte size defaults to that of UCS2 - - - ($bs = 1) if (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_ASCII.*")); - - if (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*") and property_matches($e, "flag", ".*LIBNDR_FLAG_STR_LEN4.*")) { - pidl_code "char *data;\n"; - pidl_code "offset = dissect_ndr_cvstring(tvb, offset, pinfo, tree, drep, $bs, $hf, FALSE, &data);"; - pidl_code "proto_item_append_text(tree, \": %s\", data);"; - } elsif (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*")) { - pidl_code "offset = dissect_ndr_vstring(tvb, offset, pinfo, tree, drep, $bs, $hf, FALSE, NULL);"; - } else { - warn("Unable to handle string with flags $e->{PROPERTIES}->{flag}"); - } - } else { - my $call; - - if ($conformance->{imports}->{$l->{DATA_TYPE}}) { - $call = $conformance->{imports}->{$l->{DATA_TYPE}}->{DATA}; - $conformance->{imports}->{$l->{DATA_TYPE}}->{USED} = 1; - } elsif (defined($conformance->{types}->{$l->{DATA_TYPE}})) { - $call= $conformance->{types}->{$l->{DATA_TYPE}}->{DISSECTOR_NAME}; - $conformance->{types}->{$l->{DATA_TYPE}}->{USED} = 1; - } else { - if ($l->{DATA_TYPE} =~ /^([a-z]+)\_(.*)$/) - { - pidl_code "offset = $1_dissect_struct_$2(tvb,offset,pinfo,tree,drep,$hf,$param);"; - } - - return; - } - - $call =~ s/\@HF\@/$hf/g; - $call =~ s/\@PARAM\@/$param/g; - pidl_code "$call"; - } - } elsif ($_->{TYPE} eq "SUBCONTEXT") { - my $num_bits = ($l->{HEADER_SIZE}*8); - pidl_code "guint$num_bits size;"; - pidl_code "int start_offset = offset;"; - pidl_code "tvbuff_t *subtvb;"; - pidl_code "offset = dissect_ndr_uint$num_bits(tvb, offset, pinfo, tree, drep, $hf, &size);"; - pidl_code "proto_tree_add_text(tree, tvb, start_offset, offset - start_offset + size, \"Subcontext size\");"; - - pidl_code "subtvb = tvb_new_subset(tvb, offset, size, -1);"; - pidl_code "$myname\_(subtvb, 0, pinfo, tree, drep);"; - } else { - die("Unknown type `$_->{TYPE}'"); - } -} - -sub Element($$$) -{ - my ($e,$pn,$ifname) = @_; - - my $dissectorname = "$ifname\_dissect\_element\_".StripPrefixes($pn)."\_".StripPrefixes($e->{NAME}); - - my $call_code = "offset = $dissectorname(tvb, offset, pinfo, tree, drep);"; - - my $hf = register_hf_field("hf_$ifname\_$pn\_$e->{NAME}", field2name($e->{NAME}), "$ifname.$pn.$e->{NAME}", type2ft($e->{TYPE}), "BASE_HEX", "NULL", 0, ""); - $hf_used{$hf} = 1; - - my $eltname = StripPrefixes($pn) . ".$e->{NAME}"; - if (defined($conformance->{noemit}->{$eltname})) { - return $call_code; - } - - my $add = ""; - - foreach (@{$e->{LEVELS}}) { - next if ($_->{TYPE} eq "SWITCH"); - pidl_def "static int $dissectorname$add(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep);"; - pidl_code "static int"; - pidl_code "$dissectorname$add(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep)"; - pidl_code "{"; - indent; - - ElementLevel($e,$_,$hf,$dissectorname.$add,$pn); - - pidl_code ""; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - $add.="_"; - } - - return $call_code; -} - -sub Function($$$) -{ - my ($fn,$ifname) = @_; - - my %dissectornames; - - foreach (@{$fn->{ELEMENTS}}) { - $dissectornames{$_->{NAME}} = Element($_, $fn->{NAME}, $ifname) if not defined($dissectornames{$_->{NAME}}); - } - - my $fn_name = $_->{NAME}; - $fn_name =~ s/^${ifname}_//; - - PrintIdl DumpFunction($fn->{ORIGINAL}); - pidl_code "static int"; - pidl_code "$ifname\_dissect\_${fn_name}_response(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"; - pidl_code "{"; - indent; - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$_->{DIRECTION}})) { - pidl_code "$dissectornames{$_->{NAME}}"; - pidl_code "offset = dissect_deferred_pointers(pinfo, tvb, offset, drep);"; - pidl_code ""; - } - } - - if (not defined($fn->{RETURN_TYPE})) { - } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { - pidl_code "offset = dissect_ntstatus(tvb, offset, pinfo, tree, drep, hf\_$ifname\_status, NULL);"; - $hf_used{"hf\_$ifname\_status"} = 1; - } elsif ($fn->{RETURN_TYPE} eq "WERROR") { - pidl_code "offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, hf\_$ifname\_werror, NULL);"; - $hf_used{"hf\_$ifname\_werror"} = 1; - } else { - print "$fn->{FILE}:$fn->{LINE}: error: return type `$fn->{RETURN_TYPE}' not yet supported\n"; - } - - - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - pidl_code "static int"; - pidl_code "$ifname\_dissect\_${fn_name}_request(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"; - pidl_code "{"; - indent; - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$_->{DIRECTION}})) { - pidl_code "$dissectornames{$_->{NAME}}"; - pidl_code "offset = dissect_deferred_pointers(pinfo, tvb, offset, drep);"; - } - - } - - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; -} - -sub Struct($$$) -{ - my ($e,$name,$ifname) = @_; - my $dissectorname = "$ifname\_dissect\_struct\_".StripPrefixes($name); - - return if (defined($conformance->{noemit}->{StripPrefixes($name)})); - - register_ett("ett_$ifname\_$name"); - - my $res = ""; - ($res.="\t".Element($_, $name, $ifname)."\n\n") foreach (@{$e->{ELEMENTS}}); - - pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_);"; - - pidl_code "int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "proto_item *item = NULL;"; - pidl_code "proto_tree *tree = NULL;"; - pidl_code "int old_offset;"; - pidl_code ""; - - if ($e->{ALIGN} > 1) { - pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; - } - pidl_code ""; - - pidl_code "old_offset = offset;"; - pidl_code ""; - pidl_code "if(parent_tree){"; - indent; - pidl_code "item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, -1, TRUE);"; - pidl_code "tree = proto_item_add_subtree(item, ett_$ifname\_$name);"; - deindent; - pidl_code "}"; - - pidl_code "\n$res"; - - pidl_code "proto_item_set_len(item, offset-old_offset);\n"; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - register_type($name, "offset = $dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); -} - -sub Union($$$) -{ - my ($e,$name,$ifname) = @_; - - my $dissectorname = "$ifname\_dissect_".StripPrefixes($name); - - return if (defined($conformance->{noemit}->{StripPrefixes($name)})); - - register_ett("ett_$ifname\_$name"); - - my $res = ""; - foreach (@{$e->{ELEMENTS}}) { - $res.="\n\t\t$_->{CASE}:\n"; - if ($_->{TYPE} ne "EMPTY") { - $res.="\t\t\t".Element($_, $name, $ifname)."\n"; - } - $res.="\t\tbreak;\n"; - } - - pidl_code "static int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "proto_item *item = NULL;"; - pidl_code "proto_tree *tree = NULL;"; - pidl_code "int old_offset;"; - pidl_code "g$e->{SWITCH_TYPE} level;"; - pidl_code ""; - - if ($e->{ALIGN} > 1) { - pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; - } - - pidl_code ""; - - pidl_code "old_offset = offset;"; - pidl_code "if(parent_tree){"; - indent; - pidl_code "item = proto_tree_add_text(parent_tree, tvb, offset, -1, \"$name\");"; - pidl_code "tree = proto_item_add_subtree(item, ett_$ifname\_$name);"; - deindent; - pidl_code "}"; - - pidl_code ""; - - pidl_code "offset = dissect_ndr_$e->{SWITCH_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, &level);"; - - pidl_code "switch(level) {$res\t}"; - pidl_code "proto_item_set_len(item, offset-old_offset);\n"; - pidl_code "return offset;"; - deindent; - pidl_code "}"; - - register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); -} - -sub Const($$) -{ - my ($const,$ifname) = @_; - - if (!defined($const->{ARRAY_LEN}[0])) { - pidl_hdr "#define $const->{NAME}\t( $const->{VALUE} )\n"; - } else { - pidl_hdr "#define $const->{NAME}\t $const->{VALUE}\n"; - } -} - -sub Typedef($$) -{ - my ($e,$ifname) = @_; - - PrintIdl DumpTypedef($e->{ORIGINAL}); - - { - ENUM => \&Enum, - STRUCT => \&Struct, - UNION => \&Union, - BITMAP => \&Bitmap - }->{$e->{DATA}->{TYPE}}->($e->{DATA}, $e->{NAME}, $ifname); -} - -sub RegisterInterface($) -{ - my ($x) = @_; - - pidl_code "void proto_register_dcerpc_$x->{NAME}(void)"; - pidl_code "{"; - indent; - - $res{code}.=DumpHfList()."\n"; - $res{code}.="\n".DumpEttList()."\n"; - - if (defined($x->{UUID})) { - # These can be changed to non-pidl_code names if the old dissectors - # in epan/dissctors are deleted. - - my $name = uc($x->{NAME}) . " (pidl)"; - my $short_name = uc($x->{NAME}); - my $filter_name = $x->{NAME}; - - if (has_property($x, "helpstring")) { - $name = $x->{PROPERTIES}->{helpstring}; - } - - if (defined($conformance->{protocols}->{$x->{NAME}})) { - $short_name = $conformance->{protocols}->{$x->{NAME}}->{SHORTNAME}; - $name = $conformance->{protocols}->{$x->{NAME}}->{LONGNAME}; - $filter_name = $conformance->{protocols}->{$x->{NAME}}->{FILTERNAME}; - } - - pidl_code "proto_dcerpc_$x->{NAME} = proto_register_protocol(".make_str($name).", ".make_str($short_name).", ".make_str($filter_name).");"; - - pidl_code "proto_register_field_array(proto_dcerpc_$x->{NAME}, hf, array_length (hf));"; - pidl_code "proto_register_subtree_array(ett, array_length(ett));"; - } else { - pidl_code "proto_dcerpc = proto_get_id_by_filter_name(\"dcerpc\");"; - pidl_code "proto_register_field_array(proto_dcerpc, hf, array_length(hf));"; - pidl_code "proto_register_subtree_array(ett, array_length(ett));"; - } - - deindent; - pidl_code "}\n"; -} - -sub RegisterInterfaceHandoff($) -{ - my $x = shift; - - if (defined($x->{UUID})) { - pidl_code "void proto_reg_handoff_dcerpc_$x->{NAME}(void)"; - pidl_code "{"; - indent; - pidl_code "dcerpc_init_uuid(proto_dcerpc_$x->{NAME}, ett_dcerpc_$x->{NAME},"; - pidl_code "\t&uuid_dcerpc_$x->{NAME}, ver_dcerpc_$x->{NAME},"; - pidl_code "\t$x->{NAME}_dissectors, hf_$x->{NAME}_opnum);"; - deindent; - pidl_code "}"; - - $hf_used{"hf_$x->{NAME}_opnum"} = 1; - } -} - -sub ProcessInterface($) -{ - my ($x) = @_; - - push(@{$conformance->{strip_prefixes}}, $x->{NAME}); - - my $define = "__PACKET_DCERPC_" . uc($_->{NAME}) . "_H"; - pidl_hdr "#ifndef $define"; - pidl_hdr "#define $define"; - pidl_hdr ""; - - if (defined $x->{PROPERTIES}->{depends}) { - foreach (split / /, $x->{PROPERTIES}->{depends}) { - next if($_ eq "security"); - pidl_hdr "#include \"packet-dcerpc-$_\.h\"\n"; - } - } - - pidl_def "static gint proto_dcerpc_$x->{NAME} = -1;"; - register_ett("ett_dcerpc_$x->{NAME}"); - register_hf_field("hf_$x->{NAME}_opnum", "Operation", "$x->{NAME}.opnum", "FT_UINT16", "BASE_DEC", "NULL", 0, ""); - - if (defined($x->{UUID})) { - my $if_uuid = $x->{UUID}; - - pidl_def "/* Version information */\n\n"; - - pidl_def "static e_uuid_t uuid_dcerpc_$x->{NAME} = {"; - pidl_def "\t0x" . substr($if_uuid, 1, 8) - . ", 0x" . substr($if_uuid, 10, 4) - . ", 0x" . substr($if_uuid, 15, 4) . ","; - pidl_def "\t{ 0x" . substr($if_uuid, 20, 2) - . ", 0x" . substr($if_uuid, 22, 2) - . ", 0x" . substr($if_uuid, 25, 2) - . ", 0x" . substr($if_uuid, 27, 2) - . ", 0x" . substr($if_uuid, 29, 2) - . ", 0x" . substr($if_uuid, 31, 2) - . ", 0x" . substr($if_uuid, 33, 2) - . ", 0x" . substr($if_uuid, 35, 2) . " }"; - pidl_def "};"; - - my $maj = $x->{VERSION}; - $maj =~ s/\.(.*)$//g; - pidl_def "static guint16 ver_dcerpc_$x->{NAME} = $maj;"; - pidl_def ""; - } - - Interface($x); - - pidl_code "\n".DumpFunctionTable($x); - - # Only register these two return types if they were actually used - if (defined($hf_used{"hf_$x->{NAME}_status"})) { - register_hf_field("hf_$x->{NAME}_status", "Status", "$x->{NAME}.status", "FT_UINT32", "BASE_HEX", "VALS(NT_errors)", 0, ""); - } - - if (defined($hf_used{"hf_$x->{NAME}_werror"})) { - register_hf_field("hf_$x->{NAME}_werror", "Windows Error", "$x->{NAME}.werror", "FT_UINT32", "BASE_HEX", "NULL", 0, ""); - } - - RegisterInterface($x); - RegisterInterfaceHandoff($x); - - pidl_hdr "#endif /* $define */"; -} - - -sub register_type($$$$$$$) -{ - my ($type,$call,$ft,$base,$mask,$vals,$length) = @_; - - $conformance->{types}->{$type} = { - NAME => $type, - DISSECTOR_NAME => $call, - FT_TYPE => $ft, - BASE_TYPE => $base, - MASK => $mask, - VALSSTRING => $vals, - ALIGNMENT => $length - }; -} - -# Loads the default types -sub Initialize($) -{ - my $cnf_file = shift; - - $conformance = { - imports => {}, - header_fields=> {} - }; - - ReadConformance($cnf_file, $conformance) or print "Warning: No conformance file `$cnf_file'\n"; - - foreach my $bytes (qw(1 2 4 8)) { - my $bits = $bytes * 8; - register_type("uint$bits", "offset = dissect_ndr_uint$bits(tvb, offset, pinfo, tree, drep, \@HF\@,NULL);", "FT_UINT$bits", "BASE_DEC", 0, "NULL", $bytes); - register_type("int$bits", "offset = dissect_ndr_uint$bits(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);", "FT_INT$bits", "BASE_DEC", 0, "NULL", $bytes); - } - - register_type("udlong", "offset = dissect_ndr_duint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);", "FT_UINT64", "BASE_DEC", 0, "NULL", 4); - register_type("bool8", "offset = dissect_ndr_uint8(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_INT8", "BASE_DEC", 0, "NULL", 1); - register_type("char", "offset = dissect_ndr_uint8(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_INT8", "BASE_DEC", 0, "NULL", 1); - register_type("long", "offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_INT32", "BASE_DEC", 0, "NULL", 4); - register_type("dlong", "offset = dissect_ndr_duint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_INT64", "BASE_DEC", 0, "NULL", 8); - register_type("GUID", "offset = dissect_ndr_uuid_t(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_GUID", "BASE_NONE", 0, "NULL", 4); - register_type("policy_handle", "offset = dissect_nt_policy_hnd(tvb, offset, pinfo, tree, drep, \@HF\@, NULL, NULL, \@PARAM\@&0x01, \@PARAM\@&0x02);","FT_BYTES", "BASE_NONE", 0, "NULL", 4); - register_type("NTTIME", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - register_type("NTTIME_hyper", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - register_type("time_t", "offset = dissect_ndr_time_t(tvb, offset, pinfo,tree, drep, \@HF\@, NULL);","FT_ABSOLUTE_TIME", "BASE_DEC", 0, "NULL", 4); - register_type("NTTIME_1sec", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);", "FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - register_type("SID", " - dcerpc_info *di = (dcerpc_info *)pinfo->private_data; - - di->hf_index = \@HF\@; - - offset = dissect_ndr_nt_SID_with_options(tvb, offset, pinfo, tree, drep, param); - ","FT_STRING", "BASE_DEC", 0, "NULL", 4); - register_type("WERROR", - "offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_UINT32", "BASE_DEC", 0, "VALS(NT_errors)", 4); - -} - -##################################################################### -# Generate ethereal parser and header code -sub Parse($$$$) -{ - my($ndr,$idl_file,$h_filename,$cnf_file) = @_; - Initialize($cnf_file); - - return (undef, undef) if defined($conformance->{noemit_dissector}); - - $tabs = ""; - - %res = (code=>"",def=>"",hdr=>""); - @ett = (); - - my $notice = -"/* DO NOT EDIT - This filter was automatically generated - from $idl_file and $cnf_file. - - Pidl is a perl based IDL compiler for DCE/RPC idl files. - It is maintained by the Samba team, not the Ethereal team. - Instructions on how to download and install Pidl can be - found at http://wiki.ethereal.com/Pidl -*/ - -"; - - pidl_hdr $notice; - - $res{headers} = "\n"; - $res{headers} .= "#ifdef HAVE_CONFIG_H\n"; - $res{headers} .= "#include \"config.h\"\n"; - $res{headers} .= "#endif\n\n"; - $res{headers} .= "#include <glib.h>\n"; - $res{headers} .= "#include <string.h>\n"; - $res{headers} .= "#include <epan/packet.h>\n\n"; - - $res{headers} .= "#include \"packet-dcerpc.h\"\n"; - $res{headers} .= "#include \"packet-dcerpc-nt.h\"\n"; - $res{headers} .= "#include \"packet-windows-common.h\"\n"; - - use File::Basename; - my $h_basename = basename($h_filename); - - $res{headers} .= "#include \"$h_basename\"\n"; - pidl_code ""; - - # Ethereal protocol registration - - ProcessInterface($_) foreach (@$ndr); - - $res{ett} = DumpEttDeclaration(); - $res{hf} = DumpHfDeclaration(); - - my $parser = $notice; - $parser.= $res{headers}; - $parser.=$res{ett}; - $parser.=$res{hf}; - $parser.=$res{def}; - $parser.=$conformance->{override}; - $parser.=$res{code}; - - my $header = "/* autogenerated by pidl */\n\n"; - $header.=$res{hdr}; - - CheckUsed($conformance); - - return ($parser,$header); -} - -############################################################################### -# ETT -############################################################################### - -sub register_ett($) -{ - my $name = shift; - - push (@ett, $name); -} - -sub DumpEttList() -{ - my $res = "\tstatic gint *ett[] = {\n"; - foreach (@ett) { - $res .= "\t\t&$_,\n"; - } - - return "$res\t};\n"; -} - -sub DumpEttDeclaration() -{ - my $res = "\n/* Ett declarations */\n"; - foreach (@ett) { - $res .= "static gint $_ = -1;\n"; - } - - return "$res\n"; -} - -############################################################################### -# HF -############################################################################### - -sub register_hf_field($$$$$$$$) -{ - my ($index,$name,$filter_name,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; - - if (defined ($conformance->{hf_renames}->{$index})) { - $conformance->{hf_renames}->{$index}->{USED} = 1; - return $conformance->{hf_renames}->{$index}->{NEWNAME}; - } - - $conformance->{header_fields}->{$index} = { - INDEX => $index, - NAME => $name, - FILTER => $filter_name, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - VALSSTRING => $valsstring, - MASK => $mask, - BLURB => $blurb - }; - - if ((not defined($blurb) or $blurb eq "") and - defined($conformance->{fielddescription}->{$index})) { - $conformance->{header_fields}->{$index}->{BLURB} = - $conformance->{fielddescription}->{$index}->{DESCRIPTION}; - $conformance->{fielddescription}->{$index}->{USED} = 1; - } - - return $index; -} - -sub DumpHfDeclaration() -{ - my $res = ""; - - $res = "\n/* Header field declarations */\n"; - - foreach (keys %{$conformance->{header_fields}}) - { - $res .= "static gint $_ = -1;\n"; - } - - return "$res\n"; -} - -sub DumpHfList() -{ - my $res = "\tstatic hf_register_info hf[] = {\n"; - - foreach (values %{$conformance->{header_fields}}) - { - $res .= "\t{ &$_->{INDEX}, - { ".make_str($_->{NAME}).", ".make_str($_->{FILTER}).", $_->{FT_TYPE}, $_->{BASE_TYPE}, $_->{VALSSTRING}, $_->{MASK}, ".make_str($_->{BLURB}).", HFILL }}, -"; - } - - return $res."\t};\n"; -} - - -############################################################################### -# Function table -############################################################################### - -sub DumpFunctionTable($) -{ - my $if = shift; - - my $res = "static dcerpc_sub_dissector $if->{NAME}\_dissectors[] = {\n"; - foreach (@{$if->{FUNCTIONS}}) { - my $fn_name = $_->{NAME}; - $fn_name =~ s/^$if->{NAME}_//; - $res.= "\t{ $_->{OPNUM}, \"$fn_name\",\n"; - $res.= "\t $if->{NAME}_dissect_${fn_name}_request, $if->{NAME}_dissect_${fn_name}_response},\n"; - } - - $res .= "\t{ 0, NULL, NULL, NULL }\n"; - - return "$res};\n"; -} - -sub CheckUsed($) -{ - my $conformance = shift; - foreach (values %{$conformance->{header_fields}}) { - if (not defined($hf_used{$_->{INDEX}})) { - print "$_->{POS}: warning: hf field `$_->{INDEX}' not used\n"; - } - } - - foreach (values %{$conformance->{hf_renames}}) { - if (not $_->{USED}) { - print "$_->{POS}: warning: hf field `$_->{OLDNAME}' not used\n"; - } - } - - foreach (values %{$conformance->{dissectorparams}}) { - if (not $_->{USED}) { - print "$_->{POS}: warning: dissector param never used\n"; - } - } - - foreach (values %{$conformance->{imports}}) { - if (not $_->{USED}) { - print "$_->{POS}: warning: import never used\n"; - } - } - - foreach (values %{$conformance->{types}}) { - if (not $_->{USED} and defined($_->{POS})) { - print "$_->{POS}: warning: type never used\n"; - } - } - - foreach (values %{$conformance->{fielddescription}}) { - if (not $_->{USED}) { - print "$_->{POS}: warning: description never used\n"; - } - } -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/IDL.pm b/tools/pidl/lib/Parse/Pidl/IDL.pm deleted file mode 100644 index 1aa4426cd6..0000000000 --- a/tools/pidl/lib/Parse/Pidl/IDL.pm +++ /dev/null @@ -1,2792 +0,0 @@ -#################################################################### -# -# This file was generated using Parse::Yapp version 1.05. -# -# Don't edit this file, use source file instead. -# -# ANY CHANGE MADE HERE WILL BE LOST ! -# -#################################################################### -package Parse::Pidl::IDL; -use vars qw ( @ISA ); -use strict; - -@ISA= qw ( Parse::Yapp::Driver ); -#Included Parse/Yapp/Driver.pm file---------------------------------------- -{ -# -# Module Parse::Yapp::Driver -# -# This module is part of the Parse::Yapp package available on your -# nearest CPAN -# -# Any use of this module in a standalone parser make the included -# text under the same copyright as the Parse::Yapp module itself. -# -# This notice should remain unchanged. -# -# (c) Copyright 1998-2001 Francois Desarmenien, all rights reserved. -# (see the pod text in Parse::Yapp module for use and distribution rights) -# - -package Parse::Yapp::Driver; - -require 5.004; - -use strict; - -use vars qw ( $VERSION $COMPATIBLE $FILENAME ); - -$VERSION = '1.05'; -$COMPATIBLE = '0.07'; -$FILENAME=__FILE__; - -use Carp; - -#Known parameters, all starting with YY (leading YY will be discarded) -my(%params)=(YYLEX => 'CODE', 'YYERROR' => 'CODE', YYVERSION => '', - YYRULES => 'ARRAY', YYSTATES => 'ARRAY', YYDEBUG => ''); -#Mandatory parameters -my(@params)=('LEX','RULES','STATES'); - -sub new { - my($class)=shift; - my($errst,$nberr,$token,$value,$check,$dotpos); - my($self)={ ERROR => \&_Error, - ERRST => \$errst, - NBERR => \$nberr, - TOKEN => \$token, - VALUE => \$value, - DOTPOS => \$dotpos, - STACK => [], - DEBUG => 0, - CHECK => \$check }; - - _CheckParams( [], \%params, \@_, $self ); - - exists($$self{VERSION}) - and $$self{VERSION} < $COMPATIBLE - and croak "Yapp driver version $VERSION ". - "incompatible with version $$self{VERSION}:\n". - "Please recompile parser module."; - - ref($class) - and $class=ref($class); - - bless($self,$class); -} - -sub YYParse { - my($self)=shift; - my($retval); - - _CheckParams( \@params, \%params, \@_, $self ); - - if($$self{DEBUG}) { - _DBLoad(); - $retval = eval '$self->_DBParse()';#Do not create stab entry on compile - $@ and die $@; - } - else { - $retval = $self->_Parse(); - } - $retval -} - -sub YYData { - my($self)=shift; - - exists($$self{USER}) - or $$self{USER}={}; - - $$self{USER}; - -} - -sub YYErrok { - my($self)=shift; - - ${$$self{ERRST}}=0; - undef; -} - -sub YYNberr { - my($self)=shift; - - ${$$self{NBERR}}; -} - -sub YYRecovering { - my($self)=shift; - - ${$$self{ERRST}} != 0; -} - -sub YYAbort { - my($self)=shift; - - ${$$self{CHECK}}='ABORT'; - undef; -} - -sub YYAccept { - my($self)=shift; - - ${$$self{CHECK}}='ACCEPT'; - undef; -} - -sub YYError { - my($self)=shift; - - ${$$self{CHECK}}='ERROR'; - undef; -} - -sub YYSemval { - my($self)=shift; - my($index)= $_[0] - ${$$self{DOTPOS}} - 1; - - $index < 0 - and -$index <= @{$$self{STACK}} - and return $$self{STACK}[$index][1]; - - undef; #Invalid index -} - -sub YYCurtok { - my($self)=shift; - - @_ - and ${$$self{TOKEN}}=$_[0]; - ${$$self{TOKEN}}; -} - -sub YYCurval { - my($self)=shift; - - @_ - and ${$$self{VALUE}}=$_[0]; - ${$$self{VALUE}}; -} - -sub YYExpect { - my($self)=shift; - - keys %{$self->{STATES}[$self->{STACK}[-1][0]]{ACTIONS}} -} - -sub YYLexer { - my($self)=shift; - - $$self{LEX}; -} - - -################# -# Private stuff # -################# - - -sub _CheckParams { - my($mandatory,$checklist,$inarray,$outhash)=@_; - my($prm,$value); - my($prmlst)={}; - - while(($prm,$value)=splice(@$inarray,0,2)) { - $prm=uc($prm); - exists($$checklist{$prm}) - or croak("Unknow parameter '$prm'"); - ref($value) eq $$checklist{$prm} - or croak("Invalid value for parameter '$prm'"); - $prm=unpack('@2A*',$prm); - $$outhash{$prm}=$value; - } - for (@$mandatory) { - exists($$outhash{$_}) - or croak("Missing mandatory parameter '".lc($_)."'"); - } -} - -sub _Error { - print "Parse error.\n"; -} - -sub _DBLoad { - { - no strict 'refs'; - - exists(${__PACKAGE__.'::'}{_DBParse})#Already loaded ? - and return; - } - my($fname)=__FILE__; - my(@drv); - open(DRV,"<$fname") or die "Report this as a BUG: Cannot open $fname"; - while(<DRV>) { - /^\s*sub\s+_Parse\s*{\s*$/ .. /^\s*}\s*#\s*_Parse\s*$/ - and do { - s/^#DBG>//; - push(@drv,$_); - } - } - close(DRV); - - $drv[0]=~s/_P/_DBP/; - eval join('',@drv); -} - -#Note that for loading debugging version of the driver, -#this file will be parsed from 'sub _Parse' up to '}#_Parse' inclusive. -#So, DO NOT remove comment at end of sub !!! -sub _Parse { - my($self)=shift; - - my($rules,$states,$lex,$error) - = @$self{ 'RULES', 'STATES', 'LEX', 'ERROR' }; - my($errstatus,$nberror,$token,$value,$stack,$check,$dotpos) - = @$self{ 'ERRST', 'NBERR', 'TOKEN', 'VALUE', 'STACK', 'CHECK', 'DOTPOS' }; - -#DBG> my($debug)=$$self{DEBUG}; -#DBG> my($dbgerror)=0; - -#DBG> my($ShowCurToken) = sub { -#DBG> my($tok)='>'; -#DBG> for (split('',$$token)) { -#DBG> $tok.= (ord($_) < 32 or ord($_) > 126) -#DBG> ? sprintf('<%02X>',ord($_)) -#DBG> : $_; -#DBG> } -#DBG> $tok.='<'; -#DBG> }; - - $$errstatus=0; - $$nberror=0; - ($$token,$$value)=(undef,undef); - @$stack=( [ 0, undef ] ); - $$check=''; - - while(1) { - my($actions,$act,$stateno); - - $stateno=$$stack[-1][0]; - $actions=$$states[$stateno]; - -#DBG> print STDERR ('-' x 40),"\n"; -#DBG> $debug & 0x2 -#DBG> and print STDERR "In state $stateno:\n"; -#DBG> $debug & 0x08 -#DBG> and print STDERR "Stack:[". -#DBG> join(',',map { $$_[0] } @$stack). -#DBG> "]\n"; - - - if (exists($$actions{ACTIONS})) { - - defined($$token) - or do { - ($$token,$$value)=&$lex($self); -#DBG> $debug & 0x01 -#DBG> and print STDERR "Need token. Got ".&$ShowCurToken."\n"; - }; - - $act= exists($$actions{ACTIONS}{$$token}) - ? $$actions{ACTIONS}{$$token} - : exists($$actions{DEFAULT}) - ? $$actions{DEFAULT} - : undef; - } - else { - $act=$$actions{DEFAULT}; -#DBG> $debug & 0x01 -#DBG> and print STDERR "Don't need token.\n"; - } - - defined($act) - and do { - - $act > 0 - and do { #shift - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Shift and go to state $act.\n"; - - $$errstatus - and do { - --$$errstatus; - -#DBG> $debug & 0x10 -#DBG> and $dbgerror -#DBG> and $$errstatus == 0 -#DBG> and do { -#DBG> print STDERR "**End of Error recovery.\n"; -#DBG> $dbgerror=0; -#DBG> }; - }; - - - push(@$stack,[ $act, $$value ]); - - $$token ne '' #Don't eat the eof - and $$token=$$value=undef; - next; - }; - - #reduce - my($lhs,$len,$code,@sempar,$semval); - ($lhs,$len,$code)=@{$$rules[-$act]}; - -#DBG> $debug & 0x04 -#DBG> and $act -#DBG> and print STDERR "Reduce using rule ".-$act." ($lhs,$len): "; - - $act - or $self->YYAccept(); - - $$dotpos=$len; - - unpack('A1',$lhs) eq '@' #In line rule - and do { - $lhs =~ /^\@[0-9]+\-([0-9]+)$/ - or die "In line rule name '$lhs' ill formed: ". - "report it as a BUG.\n"; - $$dotpos = $1; - }; - - @sempar = $$dotpos - ? map { $$_[1] } @$stack[ -$$dotpos .. -1 ] - : (); - - $semval = $code ? &$code( $self, @sempar ) - : @sempar ? $sempar[0] : undef; - - splice(@$stack,-$len,$len); - - $$check eq 'ACCEPT' - and do { - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Accept.\n"; - - return($semval); - }; - - $$check eq 'ABORT' - and do { - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Abort.\n"; - - return(undef); - - }; - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Back to state $$stack[-1][0], then "; - - $$check eq 'ERROR' - or do { -#DBG> $debug & 0x04 -#DBG> and print STDERR -#DBG> "go to state $$states[$$stack[-1][0]]{GOTOS}{$lhs}.\n"; - -#DBG> $debug & 0x10 -#DBG> and $dbgerror -#DBG> and $$errstatus == 0 -#DBG> and do { -#DBG> print STDERR "**End of Error recovery.\n"; -#DBG> $dbgerror=0; -#DBG> }; - - push(@$stack, - [ $$states[$$stack[-1][0]]{GOTOS}{$lhs}, $semval ]); - $$check=''; - next; - }; - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Forced Error recovery.\n"; - - $$check=''; - - }; - - #Error - $$errstatus - or do { - - $$errstatus = 1; - &$error($self); - $$errstatus # if 0, then YYErrok has been called - or next; # so continue parsing - -#DBG> $debug & 0x10 -#DBG> and do { -#DBG> print STDERR "**Entering Error recovery.\n"; -#DBG> ++$dbgerror; -#DBG> }; - - ++$$nberror; - - }; - - $$errstatus == 3 #The next token is not valid: discard it - and do { - $$token eq '' # End of input: no hope - and do { -#DBG> $debug & 0x10 -#DBG> and print STDERR "**At eof: aborting.\n"; - return(undef); - }; - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Dicard invalid token ".&$ShowCurToken.".\n"; - - $$token=$$value=undef; - }; - - $$errstatus=3; - - while( @$stack - and ( not exists($$states[$$stack[-1][0]]{ACTIONS}) - or not exists($$states[$$stack[-1][0]]{ACTIONS}{error}) - or $$states[$$stack[-1][0]]{ACTIONS}{error} <= 0)) { - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Pop state $$stack[-1][0].\n"; - - pop(@$stack); - } - - @$stack - or do { - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**No state left on stack: aborting.\n"; - - return(undef); - }; - - #shift the error token - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Shift \$error token and go to state ". -#DBG> $$states[$$stack[-1][0]]{ACTIONS}{error}. -#DBG> ".\n"; - - push(@$stack, [ $$states[$$stack[-1][0]]{ACTIONS}{error}, undef ]); - - } - - #never reached - croak("Error in driver logic. Please, report it as a BUG"); - -}#_Parse -#DO NOT remove comment - -1; - -} -#End of include-------------------------------------------------- - - - - -sub new { - my($class)=shift; - ref($class) - and $class=ref($class); - - my($self)=$class->SUPER::new( yyversion => '1.05', - yystates => -[ - {#State 0 - DEFAULT => -1, - GOTOS => { - 'idl' => 1 - } - }, - {#State 1 - ACTIONS => { - '' => 2 - }, - DEFAULT => -63, - GOTOS => { - 'interface' => 3, - 'coclass' => 4, - 'property_list' => 5 - } - }, - {#State 2 - DEFAULT => 0 - }, - {#State 3 - DEFAULT => -2 - }, - {#State 4 - DEFAULT => -3 - }, - {#State 5 - ACTIONS => { - "coclass" => 6, - "interface" => 8, - "[" => 7 - } - }, - {#State 6 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 10 - } - }, - {#State 7 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 11, - 'properties' => 13, - 'property' => 12 - } - }, - {#State 8 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 14 - } - }, - {#State 9 - DEFAULT => -92 - }, - {#State 10 - ACTIONS => { - "{" => 15 - } - }, - {#State 11 - ACTIONS => { - "(" => 16 - }, - DEFAULT => -67 - }, - {#State 12 - DEFAULT => -65 - }, - {#State 13 - ACTIONS => { - "," => 17, - "]" => 18 - } - }, - {#State 14 - ACTIONS => { - ":" => 19 - }, - DEFAULT => -8, - GOTOS => { - 'base_interface' => 20 - } - }, - {#State 15 - DEFAULT => -5, - GOTOS => { - 'interface_names' => 21 - } - }, - {#State 16 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'listtext' => 26, - 'anytext' => 25, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 17 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 11, - 'property' => 29 - } - }, - {#State 18 - DEFAULT => -64 - }, - {#State 19 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 30 - } - }, - {#State 20 - ACTIONS => { - "{" => 31 - } - }, - {#State 21 - ACTIONS => { - "}" => 32, - "interface" => 33 - } - }, - {#State 22 - DEFAULT => -96 - }, - {#State 23 - DEFAULT => -74 - }, - {#State 24 - DEFAULT => -76 - }, - {#State 25 - ACTIONS => { - "-" => 35, - ":" => 34, - "<" => 37, - "+" => 39, - "~" => 38, - "*" => 46, - "?" => 36, - "{" => 40, - "&" => 41, - "/" => 42, - "=" => 43, - "(" => 44, - "|" => 45, - "." => 47, - ">" => 48 - }, - DEFAULT => -69 - }, - {#State 26 - ACTIONS => { - "," => 49, - ")" => 50 - } - }, - {#State 27 - DEFAULT => -75 - }, - {#State 28 - DEFAULT => -95 - }, - {#State 29 - DEFAULT => -66 - }, - {#State 30 - DEFAULT => -9 - }, - {#State 31 - ACTIONS => { - "typedef" => 51, - "union" => 52, - "enum" => 65, - "bitmap" => 66, - "declare" => 58, - "const" => 60, - "struct" => 63 - }, - DEFAULT => -63, - GOTOS => { - 'typedecl' => 64, - 'function' => 53, - 'bitmap' => 67, - 'definitions' => 54, - 'definition' => 57, - 'property_list' => 56, - 'usertype' => 55, - 'declare' => 69, - 'const' => 68, - 'struct' => 59, - 'enum' => 61, - 'typedef' => 62, - 'union' => 70 - } - }, - {#State 32 - ACTIONS => { - ";" => 71 - }, - DEFAULT => -97, - GOTOS => { - 'optional_semicolon' => 72 - } - }, - {#State 33 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 73 - } - }, - {#State 34 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 74, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 35 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 75, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 36 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 76, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 37 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 77, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 38 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 78, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 39 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 79, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 40 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 80, - 'text' => 24, - 'constant' => 27, - 'commalisttext' => 81 - } - }, - {#State 41 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 82, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 42 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 83, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 43 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 84, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 44 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 80, - 'text' => 24, - 'constant' => 27, - 'commalisttext' => 85 - } - }, - {#State 45 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 86, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 46 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 87, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 47 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 88, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 48 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 89, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 49 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 90, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 50 - DEFAULT => -68 - }, - {#State 51 - DEFAULT => -63, - GOTOS => { - 'property_list' => 91 - } - }, - {#State 52 - ACTIONS => { - 'IDENTIFIER' => 92 - }, - DEFAULT => -94, - GOTOS => { - 'optional_identifier' => 93 - } - }, - {#State 53 - DEFAULT => -12 - }, - {#State 54 - ACTIONS => { - "}" => 94, - "typedef" => 51, - "union" => 52, - "enum" => 65, - "bitmap" => 66, - "declare" => 58, - "const" => 60, - "struct" => 63 - }, - DEFAULT => -63, - GOTOS => { - 'typedecl' => 64, - 'function' => 53, - 'bitmap' => 67, - 'definition' => 95, - 'property_list' => 56, - 'usertype' => 55, - 'const' => 68, - 'struct' => 59, - 'declare' => 69, - 'enum' => 61, - 'typedef' => 62, - 'union' => 70 - } - }, - {#State 55 - ACTIONS => { - ";" => 96 - } - }, - {#State 56 - ACTIONS => { - 'IDENTIFIER' => 9, - "union" => 52, - "enum" => 65, - "bitmap" => 66, - "[" => 7, - 'void' => 97, - "struct" => 63 - }, - GOTOS => { - 'identifier' => 99, - 'struct' => 59, - 'enum' => 61, - 'type' => 100, - 'union' => 70, - 'bitmap' => 67, - 'usertype' => 98 - } - }, - {#State 57 - DEFAULT => -10 - }, - {#State 58 - DEFAULT => -63, - GOTOS => { - 'property_list' => 101 - } - }, - {#State 59 - DEFAULT => -26 - }, - {#State 60 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 102 - } - }, - {#State 61 - DEFAULT => -28 - }, - {#State 62 - DEFAULT => -14 - }, - {#State 63 - ACTIONS => { - 'IDENTIFIER' => 92 - }, - DEFAULT => -94, - GOTOS => { - 'optional_identifier' => 103 - 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"ELEMENTS" => $_[4] - }} - ], - [#Rule 51 - 'base_element', 5, -sub -#line 218 "pidl/idl.yp" -{{ - "NAME" => $_[4], - "TYPE" => $_[2], - "PROPERTIES" => $_[1], - "POINTERS" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 52 - 'pointers', 0, -sub -#line 232 "pidl/idl.yp" -{ 0 } - ], - [#Rule 53 - 'pointers', 2, -sub -#line 233 "pidl/idl.yp" -{ $_[1]+1 } - ], - [#Rule 54 - 'element_list1', 0, undef - ], - [#Rule 55 - 'element_list1', 3, -sub -#line 238 "pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 56 - 'element_list2', 0, undef - ], - [#Rule 57 - 'element_list2', 1, undef - ], - [#Rule 58 - 'element_list2', 1, -sub -#line 244 "pidl/idl.yp" -{ [ $_[1] ] } - ], - [#Rule 59 - 'element_list2', 3, -sub -#line 245 "pidl/idl.yp" -{ push(@{$_[1]}, $_[3]); $_[1] } - ], - [#Rule 60 - 'array_len', 0, undef - ], - [#Rule 61 - 'array_len', 3, -sub -#line 250 "pidl/idl.yp" -{ push(@{$_[3]}, "*"); $_[3] } - ], - [#Rule 62 - 'array_len', 4, -sub -#line 251 "pidl/idl.yp" -{ push(@{$_[4]}, "$_[2]"); $_[4] } - ], - [#Rule 63 - 'property_list', 0, undef - ], - [#Rule 64 - 'property_list', 4, -sub -#line 257 "pidl/idl.yp" -{ Parse::Pidl::Util::FlattenHash([$_[1],$_[3]]); } - ], - [#Rule 65 - 'properties', 1, -sub -#line 260 "pidl/idl.yp" -{ $_[1] } - ], - [#Rule 66 - 'properties', 3, -sub -#line 261 "pidl/idl.yp" -{ Parse::Pidl::Util::FlattenHash([$_[1], $_[3]]); } - ], - [#Rule 67 - 'property', 1, -sub -#line 264 "pidl/idl.yp" -{{ "$_[1]" => "1" }} - ], - [#Rule 68 - 'property', 4, -sub -#line 265 "pidl/idl.yp" -{{ "$_[1]" => "$_[3]" }} - ], - [#Rule 69 - 'listtext', 1, undef - ], - [#Rule 70 - 'listtext', 3, -sub -#line 270 "pidl/idl.yp" -{ "$_[1] $_[3]" } - ], - [#Rule 71 - 'commalisttext', 1, undef - ], - [#Rule 72 - 'commalisttext', 3, -sub -#line 275 "pidl/idl.yp" -{ "$_[1],$_[3]" } - ], - [#Rule 73 - 'anytext', 0, -sub -#line 279 "pidl/idl.yp" -{ "" } - ], - [#Rule 74 - 'anytext', 1, undef - ], - [#Rule 75 - 'anytext', 1, undef - ], - [#Rule 76 - 'anytext', 1, undef - ], - [#Rule 77 - 'anytext', 3, -sub -#line 281 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 78 - 'anytext', 3, -sub -#line 282 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 79 - 'anytext', 3, -sub -#line 283 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 80 - 'anytext', 3, -sub -#line 284 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 81 - 'anytext', 3, -sub -#line 285 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 82 - 'anytext', 3, -sub -#line 286 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 83 - 'anytext', 3, -sub -#line 287 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 84 - 'anytext', 3, -sub -#line 288 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 85 - 'anytext', 3, -sub -#line 289 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 86 - 'anytext', 3, -sub -#line 290 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 87 - 'anytext', 3, -sub -#line 291 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 88 - 'anytext', 3, -sub -#line 292 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 89 - 'anytext', 3, -sub -#line 293 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 90 - 'anytext', 5, -sub -#line 294 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } - ], - [#Rule 91 - 'anytext', 5, -sub -#line 295 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } - ], - [#Rule 92 - 'identifier', 1, undef - ], - [#Rule 93 - 'optional_identifier', 1, undef - ], - [#Rule 94 - 'optional_identifier', 0, undef - ], - [#Rule 95 - 'constant', 1, undef - ], - [#Rule 96 - 'text', 1, -sub -#line 309 "pidl/idl.yp" -{ "\"$_[1]\"" } - ], - [#Rule 97 - 'optional_semicolon', 0, undef - ], - [#Rule 98 - 'optional_semicolon', 1, undef - ] -], - @_); - bless($self,$class); -} - -#line 320 "pidl/idl.yp" - - -use Parse::Pidl::Util; - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # this removes any undefined elements from the array - @{$v} = grep { defined $_ } @{$v}; - } elsif (ref($v) eq "HASH") { - foreach my $x (keys %{$v}) { - CleanData($v->{$x}); - if (!defined $v->{$x}) { delete($v->{$x}); next; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -sub _Lexer($) -{ - my($parser)=shift; - - $parser->YYData->{INPUT} or return('',undef); - -again: - $parser->YYData->{INPUT} =~ s/^[ \t]*//; - - for ($parser->YYData->{INPUT}) { - if (/^\#/) { - if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^(\#.*)$//m) { - goto again; - } - } - if (s/^(\n)//) { - $parser->YYData->{LINE}++; - goto again; - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(\d+)(\W|$)/$2/) { - $parser->YYData->{LAST_TOKEN} = $1; - return('CONSTANT',$1); - } - if (s/^([\w_]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - if ($1 =~ - /^(coclass|interface|const|typedef|declare|union - |struct|enum|bitmap|void)$/x) { - return $1; - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse_idl($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp"; - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/NDR.pm b/tools/pidl/lib/Parse/Pidl/NDR.pm deleted file mode 100644 index e00a0c9828..0000000000 --- a/tools/pidl/lib/Parse/Pidl/NDR.pm +++ /dev/null @@ -1,967 +0,0 @@ -################################################### -# Samba4 NDR info tree generator -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2005 -# released under the GNU GPL - -package Parse::Pidl::NDR; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(GetPrevLevel GetNextLevel ContainsDeferred); - -use strict; -use Parse::Pidl::Typelist qw(hasType getType); -use Parse::Pidl::Util qw(has_property property_matches); - -sub nonfatal($$) -{ - my ($e,$s) = @_; - warn ("$e->{FILE}:$e->{LINE}: Warning: $s\n"); -} - -##################################################################### -# signal a fatal validation error -sub fatal($$) -{ - my ($pos,$s) = @_; - die("$pos->{FILE}:$pos->{LINE}:$s\n"); -} - -##################################################################### -# return a table describing the order in which the parts of an element -# should be parsed -# Possible level types: -# - POINTER -# - ARRAY -# - SUBCONTEXT -# - SWITCH -# - DATA -sub GetElementLevelTable($) -{ - my $e = shift; - - my $order = []; - my $is_deferred = 0; - my @bracket_array = (); - my @length_is = (); - my @size_is = (); - - if (has_property($e, "size_is")) { - @size_is = split /,/, has_property($e, "size_is"); - } - - if (has_property($e, "length_is")) { - @length_is = split /,/, has_property($e, "length_is"); - } - - if (defined($e->{ARRAY_LEN})) { - @bracket_array = @{$e->{ARRAY_LEN}}; - } - - # Parse the [][][][] style array stuff - foreach my $d (@bracket_array) { - my $size = $d; - my $length = $d; - my $is_surrounding = 0; - my $is_varying = 0; - my $is_conformant = 0; - my $is_string = 0; - - if ($d eq "*") { - $is_conformant = 1; - if ($size = shift @size_is) { - } elsif ((scalar(@size_is) == 0) and has_property($e, "string")) { - $is_string = 1; - delete($e->{PROPERTIES}->{string}); - } else { - print "$e->{FILE}:$e->{LINE}: Must specify size_is() for conformant array!\n"; - exit 1; - } - - if (($length = shift @length_is) or $is_string) { - $is_varying = 1; - } else { - $length = $size; - } - - if ($e == $e->{PARENT}->{ELEMENTS}[-1] - and $e->{PARENT}->{TYPE} ne "FUNCTION") { - $is_surrounding = 1; - } - } - - push (@$order, { - TYPE => "ARRAY", - SIZE_IS => $size, - LENGTH_IS => $length, - IS_DEFERRED => "$is_deferred", - IS_SURROUNDING => "$is_surrounding", - IS_ZERO_TERMINATED => "$is_string", - IS_VARYING => "$is_varying", - IS_CONFORMANT => "$is_conformant", - IS_FIXED => (not $is_conformant and Parse::Pidl::Util::is_constant($size)), - IS_INLINE => (not $is_conformant and not Parse::Pidl::Util::is_constant($size)) - }); - } - - # Next, all the pointers - foreach my $i (1..$e->{POINTERS}) { - my $pt = pointer_type($e); - - my $level = "EMBEDDED"; - # Top level "ref" pointers do not have a referrent identifier - $level = "TOP" if ( defined($pt) - and $i == 1 - and $e->{PARENT}->{TYPE} eq "FUNCTION"); - - push (@$order, { - TYPE => "POINTER", - # for now, there can only be one pointer type per element - POINTER_TYPE => pointer_type($e), - IS_DEFERRED => "$is_deferred", - LEVEL => $level - }); - - # everything that follows will be deferred - $is_deferred = 1 if ($e->{PARENT}->{TYPE} ne "FUNCTION"); - - my $array_size = shift @size_is; - my $array_length; - my $is_varying; - my $is_conformant; - my $is_string = 0; - if ($array_size) { - $is_conformant = 1; - if ($array_length = shift @length_is) { - $is_varying = 1; - } else { - $array_length = $array_size; - $is_varying =0; - } - } - - if (scalar(@size_is) == 0 and has_property($e, "string")) { - $is_string = 1; - $is_varying = $is_conformant = has_property($e, "noheader")?0:1; - delete($e->{PROPERTIES}->{string}); - } - - if ($array_size or $is_string) { - push (@$order, { - TYPE => "ARRAY", - IS_ZERO_TERMINATED => "$is_string", - SIZE_IS => $array_size, - LENGTH_IS => $array_length, - IS_DEFERRED => "$is_deferred", - IS_SURROUNDING => 0, - IS_VARYING => "$is_varying", - IS_CONFORMANT => "$is_conformant", - IS_FIXED => 0, - IS_INLINE => 0, - }); - - $is_deferred = 0; - } - } - - if (defined(has_property($e, "subcontext"))) { - my $hdr_size = has_property($e, "subcontext"); - my $subsize = has_property($e, "subcontext_size"); - if (not defined($subsize)) { - $subsize = -1; - } - - push (@$order, { - TYPE => "SUBCONTEXT", - HEADER_SIZE => $hdr_size, - SUBCONTEXT_SIZE => $subsize, - IS_DEFERRED => $is_deferred, - COMPRESSION => has_property($e, "compression"), - OBFUSCATION => has_property($e, "obfuscation") - }); - } - - if (my $switch = has_property($e, "switch_is")) { - push (@$order, { - TYPE => "SWITCH", - SWITCH_IS => $switch, - IS_DEFERRED => $is_deferred - }); - } - - if (scalar(@size_is) > 0) { - nonfatal($e, "size_is() on non-array element"); - } - - if (scalar(@length_is) > 0) { - nonfatal($e, "length_is() on non-array element"); - } - - if (has_property($e, "string")) { - nonfatal($e, "string() attribute on non-array element"); - } - - push (@$order, { - TYPE => "DATA", - DATA_TYPE => $e->{TYPE}, - IS_DEFERRED => $is_deferred, - CONTAINS_DEFERRED => can_contain_deferred($e), - IS_SURROUNDING => 0 #FIXME - }); - - my $i = 0; - foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } - - return $order; -} - -##################################################################### -# see if a type contains any deferred data -sub can_contain_deferred -{ - my $e = shift; - - return 0 if (Parse::Pidl::Typelist::is_scalar($e->{TYPE})); - return 1 unless (hasType($e->{TYPE})); # assume the worst - - my $type = getType($e->{TYPE}); - - foreach my $x (@{$type->{DATA}->{ELEMENTS}}) { - return 1 if ($x->{POINTERS}); - return 1 if (can_contain_deferred ($x)); - } - - return 0; -} - -sub pointer_type($) -{ - my $e = shift; - - return undef unless $e->{POINTERS}; - - return "ref" if (has_property($e, "ref")); - return "ptr" if (has_property($e, "ptr")); - return "sptr" if (has_property($e, "sptr")); - return "unique" if (has_property($e, "unique")); - return "relative" if (has_property($e, "relative")); - return "ignore" if (has_property($e, "ignore")); - - return undef; -} - -##################################################################### -# work out the correct alignment for a structure or union -sub find_largest_alignment($) -{ - my $s = shift; - - my $align = 1; - for my $e (@{$s->{ELEMENTS}}) { - my $a = 1; - - if ($e->{POINTERS}) { - $a = 4; - } elsif (has_property($e, "subcontext")){ - $a = 1; - } else { - $a = align_type($e->{TYPE}); - } - - $align = $a if ($align < $a); - } - - return $align; -} - -##################################################################### -# align a type -sub align_type -{ - my $e = shift; - - unless (hasType($e)) { - # it must be an external type - all we can do is guess - # print "Warning: assuming alignment of unknown type '$e' is 4\n"; - return 4; - } - - my $dt = getType($e)->{DATA}; - - if ($dt->{TYPE} eq "ENUM") { - return align_type(Parse::Pidl::Typelist::enum_type_fn($dt)); - } elsif ($dt->{TYPE} eq "BITMAP") { - return align_type(Parse::Pidl::Typelist::bitmap_type_fn($dt)); - } elsif (($dt->{TYPE} eq "STRUCT") or ($dt->{TYPE} eq "UNION")) { - return find_largest_alignment($dt); - } elsif ($dt->{TYPE} eq "SCALAR") { - return Parse::Pidl::Typelist::getScalarAlignment($dt->{NAME}); - } - - die("Unknown data type type $dt->{TYPE}"); -} - -sub ParseElement($) -{ - my $e = shift; - - return { - NAME => $e->{NAME}, - TYPE => $e->{TYPE}, - PROPERTIES => $e->{PROPERTIES}, - LEVELS => GetElementLevelTable($e), - ALIGN => align_type($e->{TYPE}), - ORIGINAL => $e - }; -} - -sub ParseStruct($) -{ - my $struct = shift; - my @elements = (); - my $surrounding = undef; - - foreach my $x (@{$struct->{ELEMENTS}}) - { - push @elements, ParseElement($x); - } - - my $e = $elements[-1]; - if (defined($e) and defined($e->{LEVELS}[0]->{IS_SURROUNDING}) and - $e->{LEVELS}[0]->{IS_SURROUNDING}) { - $surrounding = $e; - } - - if (defined $e->{TYPE} && $e->{TYPE} eq "string" - && property_matches($e, "flag", ".*LIBNDR_FLAG_STR_CONFORMANT.*")) { - $surrounding = $struct->{ELEMENTS}[-1]; - } - - return { - TYPE => "STRUCT", - SURROUNDING_ELEMENT => $surrounding, - ELEMENTS => \@elements, - PROPERTIES => $struct->{PROPERTIES}, - ORIGINAL => $struct - }; -} - -sub ParseUnion($) -{ - my $e = shift; - my @elements = (); - my $switch_type = has_property($e, "switch_type"); - unless (defined($switch_type)) { $switch_type = "uint32"; } - - if (has_property($e, "nodiscriminant")) { $switch_type = undef; } - - foreach my $x (@{$e->{ELEMENTS}}) - { - my $t; - if ($x->{TYPE} eq "EMPTY") { - $t = { TYPE => "EMPTY" }; - } else { - $t = ParseElement($x); - } - if (has_property($x, "default")) { - $t->{CASE} = "default"; - } elsif (defined($x->{PROPERTIES}->{case})) { - $t->{CASE} = "case $x->{PROPERTIES}->{case}"; - } else { - die("Union element $x->{NAME} has neither default nor case property"); - } - push @elements, $t; - } - - return { - TYPE => "UNION", - SWITCH_TYPE => $switch_type, - ELEMENTS => \@elements, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseEnum($) -{ - my $e = shift; - - return { - TYPE => "ENUM", - BASE_TYPE => Parse::Pidl::Typelist::enum_type_fn($e), - ELEMENTS => $e->{ELEMENTS}, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseBitmap($) -{ - my $e = shift; - - return { - TYPE => "BITMAP", - BASE_TYPE => Parse::Pidl::Typelist::bitmap_type_fn($e), - ELEMENTS => $e->{ELEMENTS}, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseTypedef($$) -{ - my ($ndr,$d) = @_; - my $data; - - if ($d->{DATA}->{TYPE} eq "STRUCT" or $d->{DATA}->{TYPE} eq "UNION") { - CheckPointerTypes($d->{DATA}, $ndr->{PROPERTIES}->{pointer_default}); - } - - if (defined($d->{PROPERTIES}) && !defined($d->{DATA}->{PROPERTIES})) { - $d->{DATA}->{PROPERTIES} = $d->{PROPERTIES}; - } - - $data = { - STRUCT => \&ParseStruct, - UNION => \&ParseUnion, - ENUM => \&ParseEnum, - BITMAP => \&ParseBitmap - }->{$d->{DATA}->{TYPE}}->($d->{DATA}); - - $data->{ALIGN} = align_type($d->{NAME}); - - return { - NAME => $d->{NAME}, - TYPE => $d->{TYPE}, - PROPERTIES => $d->{PROPERTIES}, - DATA => $data, - ORIGINAL => $d - }; -} - -sub ParseConst($$) -{ - my ($ndr,$d) = @_; - - return $d; -} - -sub ParseFunction($$$) -{ - my ($ndr,$d,$opnum) = @_; - my @elements = (); - my $rettype = undef; - my $thisopnum = undef; - - CheckPointerTypes($d, $ndr->{PROPERTIES}->{pointer_default_top}); - - if (not defined($d->{PROPERTIES}{noopnum})) { - $thisopnum = ${$opnum}; - ${$opnum}++; - } - - foreach my $x (@{$d->{ELEMENTS}}) { - my $e = ParseElement($x); - push (@{$e->{DIRECTION}}, "in") if (has_property($x, "in")); - push (@{$e->{DIRECTION}}, "out") if (has_property($x, "out")); - push (@elements, $e); - } - - if ($d->{RETURN_TYPE} ne "void") { - $rettype = $d->{RETURN_TYPE}; - } - - return { - NAME => $d->{NAME}, - TYPE => "FUNCTION", - OPNUM => $thisopnum, - RETURN_TYPE => $rettype, - PROPERTIES => $d->{PROPERTIES}, - ELEMENTS => \@elements, - ORIGINAL => $d - }; -} - -sub CheckPointerTypes($$) -{ - my $s = shift; - my $default = shift; - - foreach my $e (@{$s->{ELEMENTS}}) { - if ($e->{POINTERS} and not defined(pointer_type($e))) { - $e->{PROPERTIES}->{$default} = 1; - } - } -} - -sub ParseInterface($) -{ - my $idl = shift; - my @typedefs = (); - my @consts = (); - my @functions = (); - my @endpoints; - my @declares = (); - my $opnum = 0; - my $version; - - if (not has_property($idl, "pointer_default")) { - # MIDL defaults to "ptr" in DCE compatible mode (/osf) - # and "unique" in Microsoft Extensions mode (default) - $idl->{PROPERTIES}->{pointer_default} = "unique"; - } - - if (not has_property($idl, "pointer_default_top")) { - $idl->{PROPERTIES}->{pointer_default_top} = "ref"; - } - - foreach my $d (@{$idl->{DATA}}) { - if ($d->{TYPE} eq "TYPEDEF") { - push (@typedefs, ParseTypedef($idl, $d)); - } - - if ($d->{TYPE} eq "DECLARE") { - push (@declares, $d); - } - - if ($d->{TYPE} eq "FUNCTION") { - push (@functions, ParseFunction($idl, $d, \$opnum)); - } - - if ($d->{TYPE} eq "CONST") { - push (@consts, ParseConst($idl, $d)); - } - } - - $version = "0.0"; - - if(defined $idl->{PROPERTIES}->{version}) { - $version = $idl->{PROPERTIES}->{version}; - } - - # If no endpoint is set, default to the interface name as a named pipe - if (!defined $idl->{PROPERTIES}->{endpoint}) { - push @endpoints, "\"ncacn_np:[\\\\pipe\\\\" . $idl->{NAME} . "]\""; - } else { - @endpoints = split / /, $idl->{PROPERTIES}->{endpoint}; - } - - return { - NAME => $idl->{NAME}, - UUID => has_property($idl, "uuid"), - VERSION => $version, - TYPE => "INTERFACE", - PROPERTIES => $idl->{PROPERTIES}, - FUNCTIONS => \@functions, - CONSTS => \@consts, - TYPEDEFS => \@typedefs, - DECLARES => \@declares, - ENDPOINTS => \@endpoints - }; -} - -# Convert a IDL tree to a NDR tree -# Gives a result tree describing all that's necessary for easily generating -# NDR parsers / generators -sub Parse($) -{ - my $idl = shift; - my @ndr = (); - - push(@ndr, ParseInterface($_)) foreach (@{$idl}); - - return \@ndr; -} - -sub GetNextLevel($$) -{ - my $e = shift; - my $fl = shift; - - my $seen = 0; - - foreach my $l (@{$e->{LEVELS}}) { - return $l if ($seen); - ($seen = 1) if ($l == $fl); - } - - return undef; -} - -sub GetPrevLevel($$) -{ - my ($e,$fl) = @_; - my $prev = undef; - - foreach my $l (@{$e->{LEVELS}}) { - (return $prev) if ($l == $fl); - $prev = $l; - } - - return undef; -} - -sub ContainsDeferred($$) -{ - my ($e,$l) = @_; - - return 1 if ($l->{CONTAINS_DEFERRED}); - - while ($l = GetNextLevel($e,$l)) - { - return 1 if ($l->{IS_DEFERRED}); - return 1 if ($l->{CONTAINS_DEFERRED}); - } - - return 0; -} - -sub el_name($) -{ - my $e = shift; - - if ($e->{PARENT} && $e->{PARENT}->{NAME}) { - return "$e->{PARENT}->{NAME}.$e->{NAME}"; - } - - if ($e->{PARENT} && $e->{PARENT}->{PARENT}->{NAME}) { - return "$e->{PARENT}->{PARENT}->{NAME}.$e->{NAME}"; - } - - if ($e->{PARENT}) { - return "$e->{PARENT}->{NAME}.$e->{NAME}"; - } - - return $e->{NAME}; -} - -################################### -# find a sibling var in a structure -sub find_sibling($$) -{ - my($e,$name) = @_; - my($fn) = $e->{PARENT}; - - if ($name =~ /\*(.*)/) { - $name = $1; - } - - for my $e2 (@{$fn->{ELEMENTS}}) { - return $e2 if ($e2->{NAME} eq $name); - } - - return undef; -} - -my %property_list = ( - # interface - "helpstring" => ["INTERFACE", "FUNCTION"], - "version" => ["INTERFACE"], - "uuid" => ["INTERFACE"], - "endpoint" => ["INTERFACE"], - "pointer_default" => ["INTERFACE"], - "pointer_default_top" => ["INTERFACE"], - "depends" => ["INTERFACE"], - "authservice" => ["INTERFACE"], - - # dcom - "object" => ["INTERFACE"], - "local" => ["INTERFACE", "FUNCTION"], - "iid_is" => ["ELEMENT"], - "call_as" => ["FUNCTION"], - "idempotent" => ["FUNCTION"], - - # function - "noopnum" => ["FUNCTION"], - "in" => ["ELEMENT"], - "out" => ["ELEMENT"], - - # pointer - "ref" => ["ELEMENT"], - "ptr" => ["ELEMENT"], - "sptr" => ["ELEMENT"], - "unique" => ["ELEMENT"], - "ignore" => ["ELEMENT"], - "relative" => ["ELEMENT"], - "relative_base" => ["TYPEDEF"], - - "gensize" => ["TYPEDEF"], - "value" => ["ELEMENT"], - "flag" => ["ELEMENT", "TYPEDEF"], - - # generic - "public" => ["FUNCTION", "TYPEDEF"], - "nopush" => ["FUNCTION", "TYPEDEF"], - "nopull" => ["FUNCTION", "TYPEDEF"], - "noprint" => ["FUNCTION", "TYPEDEF"], - "noejs" => ["FUNCTION", "TYPEDEF"], - - # union - "switch_is" => ["ELEMENT"], - "switch_type" => ["ELEMENT", "TYPEDEF"], - "nodiscriminant" => ["TYPEDEF"], - "case" => ["ELEMENT"], - "default" => ["ELEMENT"], - - # subcontext - "subcontext" => ["ELEMENT"], - "subcontext_size" => ["ELEMENT"], - "compression" => ["ELEMENT"], - "obfuscation" => ["ELEMENT"], - - # enum - "enum8bit" => ["TYPEDEF"], - "enum16bit" => ["TYPEDEF"], - "v1_enum" => ["TYPEDEF"], - - # bitmap - "bitmap8bit" => ["TYPEDEF"], - "bitmap16bit" => ["TYPEDEF"], - "bitmap32bit" => ["TYPEDEF"], - "bitmap64bit" => ["TYPEDEF"], - - # array - "range" => ["ELEMENT"], - "size_is" => ["ELEMENT"], - "string" => ["ELEMENT"], - "noheader" => ["ELEMENT"], - "charset" => ["ELEMENT"], - "length_is" => ["ELEMENT"], -); - -##################################################################### -# check for unknown properties -sub ValidProperties($$) -{ - my ($e,$t) = @_; - - return unless defined $e->{PROPERTIES}; - - foreach my $key (keys %{$e->{PROPERTIES}}) { - fatal($e, el_name($e) . ": unknown property '$key'\n") - unless defined($property_list{$key}); - - fatal($e, el_name($e) . ": property '$key' not allowed on '$t'\n") - unless grep($t, @{$property_list{$key}}); - } -} - -sub mapToScalar($) -{ - my $t = shift; - my $ti = getType($t); - - if (not defined ($ti)) { - return undef; - } elsif ($ti->{DATA}->{TYPE} eq "ENUM") { - return Parse::Pidl::Typelist::enum_type_fn($ti->{DATA}); - } elsif ($ti->{DATA}->{TYPE} eq "BITMAP") { - return Parse::Pidl::Typelist::enum_type_fn($ti->{DATA}); - } elsif ($ti->{DATA}->{TYPE} eq "SCALAR") { - return $t; - } - - return undef; -} - -##################################################################### -# parse a struct -sub ValidElement($) -{ - my $e = shift; - - ValidProperties($e,"ELEMENT"); - - if (has_property($e, "ptr")) { - fatal($e, el_name($e) . " : pidl does not support full NDR pointers yet\n"); - } - - # Check whether switches are used correctly. - if (my $switch = has_property($e, "switch_is")) { - my $e2 = find_sibling($e, $switch); - my $type = getType($e->{TYPE}); - - if (defined($type) and $type->{DATA}->{TYPE} ne "UNION") { - fatal($e, el_name($e) . ": switch_is() used on non-union type $e->{TYPE} which is a $type->{DATA}->{TYPE}"); - } - - if (!has_property($type, "nodiscriminant") and defined($e2)) { - my $discriminator_type = has_property($type, "switch_type"); - $discriminator_type = "uint32" unless defined ($discriminator_type); - - my $t1 = mapToScalar($discriminator_type); - - if (not defined($t1)) { - fatal($e, el_name($e) . ": unable to map discriminator type '$discriminator_type' to scalar"); - } - - my $t2 = mapToScalar($e2->{TYPE}); - if (not defined($t2)) { - fatal($e, el_name($e) . ": unable to map variable used for switch_is() to scalar"); - } - - if ($t1 ne $t2) { - nonfatal($e, el_name($e) . ": switch_is() is of type $e2->{TYPE} ($t2), while discriminator type for union $type->{NAME} is $discriminator_type ($t1)"); - } - } - } - - if (defined (has_property($e, "subcontext_size")) and not defined(has_property($e, "subcontext"))) { - fatal($e, el_name($e) . " : subcontext_size() on non-subcontext element"); - } - - if (defined (has_property($e, "compression")) and not defined(has_property($e, "subcontext"))) { - fatal($e, el_name($e) . " : compression() on non-subcontext element"); - } - - if (defined (has_property($e, "obfuscation")) and not defined(has_property($e, "subcontext"))) { - fatal($e, el_name($e) . " : obfuscation() on non-subcontext element"); - } - - if (!$e->{POINTERS} && ( - has_property($e, "ptr") or - has_property($e, "sptr") or - has_property($e, "unique") or - has_property($e, "relative") or - has_property($e, "ref"))) { - fatal($e, el_name($e) . " : pointer properties on non-pointer element\n"); - } -} - -##################################################################### -# parse a struct -sub ValidStruct($) -{ - my($struct) = shift; - - ValidProperties($struct,"STRUCT"); - - foreach my $e (@{$struct->{ELEMENTS}}) { - $e->{PARENT} = $struct; - ValidElement($e); - } -} - -##################################################################### -# parse a union -sub ValidUnion($) -{ - my($union) = shift; - - ValidProperties($union,"UNION"); - - if (has_property($union->{PARENT}, "nodiscriminant") and has_property($union->{PARENT}, "switch_type")) { - fatal($union->{PARENT}, $union->{PARENT}->{NAME} . ": switch_type() on union without discriminant"); - } - - foreach my $e (@{$union->{ELEMENTS}}) { - $e->{PARENT} = $union; - - if (defined($e->{PROPERTIES}->{default}) and - defined($e->{PROPERTIES}->{case})) { - fatal $e, "Union member $e->{NAME} can not have both default and case properties!\n"; - } - - unless (defined ($e->{PROPERTIES}->{default}) or - defined ($e->{PROPERTIES}->{case})) { - fatal $e, "Union member $e->{NAME} must have default or case property\n"; - } - - if (has_property($e, "ref")) { - fatal($e, el_name($e) . " : embedded ref pointers are not supported yet\n"); - } - - - ValidElement($e); - } -} - -##################################################################### -# parse a typedef -sub ValidTypedef($) -{ - my($typedef) = shift; - my $data = $typedef->{DATA}; - - ValidProperties($typedef,"TYPEDEF"); - - $data->{PARENT} = $typedef; - - if (ref($data) eq "HASH") { - if ($data->{TYPE} eq "STRUCT") { - ValidStruct($data); - } - - if ($data->{TYPE} eq "UNION") { - ValidUnion($data); - } - } -} - -##################################################################### -# parse a function -sub ValidFunction($) -{ - my($fn) = shift; - - ValidProperties($fn,"FUNCTION"); - - foreach my $e (@{$fn->{ELEMENTS}}) { - $e->{PARENT} = $fn; - if (has_property($e, "ref") && !$e->{POINTERS}) { - fatal $e, "[ref] variables must be pointers ($fn->{NAME}/$e->{NAME})\n"; - } - ValidElement($e); - } -} - -##################################################################### -# parse the interface definitions -sub ValidInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - - ValidProperties($interface,"INTERFACE"); - - if (has_property($interface, "pointer_default") && - $interface->{PROPERTIES}->{pointer_default} eq "ptr") { - fatal $interface, "Full pointers are not supported yet\n"; - } - - if (has_property($interface, "object")) { - if (has_property($interface, "version") && - $interface->{PROPERTIES}->{version} != 0) { - fatal $interface, "Object interfaces must have version 0.0 ($interface->{NAME})\n"; - } - - if (!defined($interface->{BASE}) && - not ($interface->{NAME} eq "IUnknown")) { - fatal $interface, "Object interfaces must all derive from IUnknown ($interface->{NAME})\n"; - } - } - - foreach my $d (@{$data}) { - ($d->{TYPE} eq "TYPEDEF") && - ValidTypedef($d); - ($d->{TYPE} eq "FUNCTION") && - ValidFunction($d); - } - -} - -##################################################################### -# Validate an IDL structure -sub Validate($) -{ - my($idl) = shift; - - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - ValidInterface($x); - } -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/ODL.pm b/tools/pidl/lib/Parse/Pidl/ODL.pm deleted file mode 100644 index 03d66bfc45..0000000000 --- a/tools/pidl/lib/Parse/Pidl/ODL.pm +++ /dev/null @@ -1,92 +0,0 @@ -########################################## -# Converts ODL stuctures to IDL structures -# (C) 2004-2005 Jelmer Vernooij <jelmer@samba.org> - -package Parse::Pidl::ODL; - -use Parse::Pidl::Util qw(has_property); -use Parse::Pidl::Typelist qw(hasType getType); -use strict; - -##################################################################### -# find an interface in an array of interfaces -sub get_interface($$) -{ - my($if) = shift; - my($n) = shift; - - foreach(@{$if}) { - if($_->{NAME} eq $n) { return $_; } - } - - return 0; -} - -sub FunctionAddObjArgs($) -{ - my $e = shift; - - unshift(@{$e->{ELEMENTS}}, { - 'NAME' => 'ORPCthis', - 'POINTERS' => 0, - 'PROPERTIES' => { 'in' => '1' }, - 'TYPE' => 'ORPCTHIS' - }); - unshift(@{$e->{ELEMENTS}}, { - 'NAME' => 'ORPCthat', - 'POINTERS' => 0, - 'PROPERTIES' => { 'out' => '1' }, - 'TYPE' => 'ORPCTHAT' - }); -} - -sub ReplaceInterfacePointers($) -{ - my $e = shift; - - foreach my $x (@{$e->{ELEMENTS}}) { - next unless (hasType($x->{TYPE})); - next unless getType($x->{TYPE})->{DATA}->{TYPE} eq "INTERFACE"; - - $x->{TYPE} = "MInterfacePointer"; - } -} - -# Add ORPC specific bits to an interface. -sub ODL2IDL($) -{ - my $odl = shift; - - foreach my $x (@{$odl}) { - # Add [in] ORPCTHIS *this, [out] ORPCTHAT *that - # and replace interfacepointers with MInterfacePointer - # for 'object' interfaces - if (has_property($x, "object")) { - foreach my $e (@{$x->{DATA}}) { - ($e->{TYPE} eq "FUNCTION") && FunctionAddObjArgs($e); - ReplaceInterfacePointers($e); - } - # Object interfaces use ORPC - my @depends = (); - if(has_property($x, "depends")) { - @depends = split /,/, $x->{PROPERTIES}->{depends}; - } - push @depends, "orpc"; - $x->{PROPERTIES}->{depends} = join(',',@depends); - } - - if ($x->{BASE}) { - my $base = get_interface($odl, $x->{BASE}); - - foreach my $fn (reverse @{$base->{DATA}}) { - next unless ($fn->{TYPE} eq "FUNCTION"); - unshift (@{$x->{DATA}}, $fn); - push (@{$x->{INHERITED_FUNCTIONS}}, $fn->{NAME}); - } - } - } - - return $odl; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/COM/Header.pm b/tools/pidl/lib/Parse/Pidl/Samba/COM/Header.pm deleted file mode 100644 index 7b6c4db212..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/COM/Header.pm +++ /dev/null @@ -1,139 +0,0 @@ -# COM Header generation -# (C) 2005 Jelmer Vernooij <jelmer@samba.org> - -package Parse::Pidl::Samba::COM::Header; - -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -use strict; - -sub GetArgumentProtoList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - - $res .= ", " . Parse::Pidl::Typelist::mapType($a->{TYPE}) . " "; - - my $l = $a->{POINTERS}; - $l-- if (Parse::Pidl::Typelist::scalar_is_reference($a->{TYPE})); - foreach my $i (1..$l) { - $res .= "*"; - } - - if (defined $a->{ARRAY_LEN}[0] && - !Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0]) && - !$a->{POINTERS}) { - $res .= "*"; - } - $res .= $a->{NAME}; - if (defined $a->{ARRAY_LEN}[0] && Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0])) { - $res .= "[$a->{ARRAY_LEN}[0]]"; - } - } - - return $res; -} - -sub GetArgumentList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - $res .= ", $a->{NAME}"; - } - - return $res; -} - -##################################################################### -# generate vtable structure for COM interface -sub HeaderVTable($) -{ - my $interface = shift; - my $res; - $res .= "#define " . uc($interface->{NAME}) . "_METHODS \\\n"; - if (defined($interface->{BASE})) { - $res .= "\t" . uc($interface->{BASE} . "_METHODS") . "\\\n"; - } - - my $data = $interface->{DATA}; - foreach my $d (@{$data}) { - $res .= "\t" . Parse::Pidl::Typelist::mapType($d->{RETURN_TYPE}) . " (*$d->{NAME}) (struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . GetArgumentProtoList($d) . ");\\\n" if ($d->{TYPE} eq "FUNCTION"); - } - $res .= "\n"; - $res .= "struct $interface->{NAME}_vtable {\n"; - $res .= "\tstruct GUID iid;\n"; - $res .= "\t" . uc($interface->{NAME}) . "_METHODS\n"; - $res .= "};\n\n"; - - return $res; -} - -sub ParseInterface($) -{ - my $if = shift; - my $res; - - $res .="\n\n/* $if->{NAME} */\n"; - - $res .="#define COM_" . uc($if->{NAME}) . "_UUID $if->{PROPERTIES}->{uuid}\n\n"; - - $res .="struct $if->{NAME}_vtable;\n\n"; - - $res .="struct $if->{NAME} { - struct com_context *ctx; - struct $if->{NAME}_vtable *vtable; - void *object_data; -};\n\n"; - - $res.=HeaderVTable($if); - - foreach my $d (@{$if->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - - $res .= "#define $if->{NAME}_$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . ") "; - - $res .= "((interface)->vtable->$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . "))"; - - $res .="\n"; - } - - return $res; -} - -sub ParseCoClass($) -{ - my $c = shift; - my $res = ""; - $res .= "#define CLSID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{uuid}\n"; - if (has_property($c, "progid")) { - $res .= "#define PROGID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{progid}\n"; - } - $res .= "\n"; - return $res; -} - -sub Parse($) -{ - my $idl = shift; - my $res = ""; - - foreach my $x (@{$idl}) - { - if ($x->{TYPE} eq "INTERFACE" && has_property($x, "object")) { - $res.=ParseInterface($x); - } - - if ($x->{TYPE} eq "COCLASS") { - $res.=ParseCoClass($x); - } - } - - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/COM/Proxy.pm b/tools/pidl/lib/Parse/Pidl/Samba/COM/Proxy.pm deleted file mode 100644 index c94ef59ae9..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/COM/Proxy.pm +++ /dev/null @@ -1,212 +0,0 @@ -################################################### -# DCOM parser for Samba -# Basically the glue between COM and DCE/RPC with NDR -# Copyright jelmer@samba.org 2003-2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::COM::Proxy; - -use Parse::Pidl::Samba::COM::Header; -use Parse::Pidl::Util qw(has_property); - -use strict; - -my($res); - -sub ParseVTable($$) -{ - my $interface = shift; - my $name = shift; - - # Generate the vtable - $res .="\tstruct $interface->{NAME}_vtable $name = {"; - - if (defined($interface->{BASE})) { - $res .= "\n\t\t{},"; - } - - my $data = $interface->{DATA}; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - $res .= "\n\t\tdcom_proxy_$interface->{NAME}_$d->{NAME}"; - $res .= ","; - } - } - - $res .= "\n\t};\n\n"; -} - -sub ParseRegFunc($) -{ - my $interface = shift; - - $res .= "static NTSTATUS dcom_proxy_$interface->{NAME}_init(void) -{ - struct GUID base_iid; - struct $interface->{NAME}_vtable *proxy_vtable = talloc(talloc_autofree_context(), struct $interface->{NAME}_vtable); -"; - - if (defined($interface->{BASE})) { - $res.= " - const void *base_vtable; - - GUID_from_string(DCERPC_" . (uc $interface->{BASE}) . "_UUID, &base_iid); - - base_vtable = dcom_proxy_vtable_by_iid(&base_iid); - if (base_vtable == NULL) { - DEBUG(0, (\"No proxy registered for base interface '$interface->{BASE}'\\n\")); - return NT_STATUS_FOOBAR; - } - - memcpy(&proxy_vtable, base_vtable, sizeof(struct $interface->{BASE}_vtable)); - -"; - } - foreach my $x (@{$interface->{DATA}}) { - next unless ($x->{TYPE} eq "FUNCTION"); - - $res .= "\tproxy_vtable.$x->{NAME} = dcom_proxy_$interface->{NAME}_$x->{NAME};\n"; - } - - $res.= " - GUID_from_string(DCERPC_" . (uc $interface->{NAME}) . "_UUID, &proxy_vtable.iid); - - return dcom_register_proxy(&proxy_vtable); -}\n\n"; -} - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my $interface = shift; - my $fn = shift; - my $name = $fn->{NAME}; - my $uname = uc $name; - - $res.=" -static $fn->{RETURN_TYPE} dcom_proxy_$interface->{NAME}_$name(struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . Parse::Pidl::Samba::COM::Header::GetArgumentProtoList($fn) . ") -{ - struct dcerpc_pipe *p; - NTSTATUS status = dcom_get_pipe(d, &p); - struct $name r; - struct rpc_request *req; - - if (NT_STATUS_IS_ERR(status)) { - return status; - } - - ZERO_STRUCT(r.in.ORPCthis); - r.in.ORPCthis.version.MajorVersion = COM_MAJOR_VERSION; - r.in.ORPCthis.version.MinorVersion = COM_MINOR_VERSION; -"; - - # Put arguments into r - foreach my $a (@{$fn->{ELEMENTS}}) { - next unless (has_property($a, "in")); - if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { - $res .="\tNDR_CHECK(dcom_OBJREF_from_IUnknown(&r.in.$a->{NAME}.obj, $a->{NAME}));\n"; - } else { - $res .= "\tr.in.$a->{NAME} = $a->{NAME};\n"; - } - } - - $res .=" - if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { - NDR_PRINT_IN_DEBUG($name, &r); - } - - status = dcerpc_ndr_request(p, &d->ipid, &dcerpc_table_$interface->{NAME}, DCERPC_$uname, mem_ctx, &r); - - if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { - NDR_PRINT_OUT_DEBUG($name, r); - } - -"; - - # Put r info back into arguments - foreach my $a (@{$fn->{ELEMENTS}}) { - next unless (has_property($a, "out")); - - if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { - $res .="\tNDR_CHECK(dcom_IUnknown_from_OBJREF(d->ctx, &$a->{NAME}, r.out.$a->{NAME}.obj));\n"; - } else { - $res .= "\t*$a->{NAME} = r.out.$a->{NAME};\n"; - } - - } - - if ($fn->{RETURN_TYPE} eq "NTSTATUS") { - $res .= "\tif (NT_STATUS_IS_OK(status)) status = r.out.result;\n"; - } - - $res .= - " - return r.out.result; -}\n\n"; -} - -##################################################################### -# parse the interface definitions -sub ParseInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - $res = "/* DCOM proxy for $interface->{NAME} generated by pidl */\n\n"; - foreach my $d (@{$data}) { - ($d->{TYPE} eq "FUNCTION") && - ParseFunction($interface, $d); - } - - ParseRegFunc($interface); -} - -sub RegistrationFunction($$) -{ - my $idl = shift; - my $basename = shift; - - my $res = "\n\nNTSTATUS dcom_$basename\_init(void)\n"; - $res .= "{\n"; - $res .="\tNTSTATUS status = NT_STATUS_OK;\n"; - foreach my $interface (@{$idl}) { - next if $interface->{TYPE} ne "INTERFACE"; - next if not has_property($interface, "object"); - - my $data = $interface->{DATA}; - my $count = 0; - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { $count++; } - } - - next if ($count == 0); - - $res .= "\tstatus = dcom_$interface->{NAME}_init();\n"; - $res .= "\tif (NT_STATUS_IS_ERR(status)) {\n"; - $res .= "\t\treturn status;\n"; - $res .= "\t}\n\n"; - } - $res .= "\treturn status;\n"; - $res .= "}\n\n"; - - return $res; -} - -sub Parse($) -{ - my $pidl = shift; - my $res = ""; - - foreach my $x (@{$pidl}) { - next if ($x->{TYPE} ne "INTERFACE"); - next if has_property($x, "local"); - next unless has_property($x, "object"); - - $res .= ParseInterface($x); - } - - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/COM/Stub.pm b/tools/pidl/lib/Parse/Pidl/Samba/COM/Stub.pm deleted file mode 100644 index 785c34fc77..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/COM/Stub.pm +++ /dev/null @@ -1,324 +0,0 @@ -################################################### -# DCOM stub boilerplate generator -# Copyright jelmer@samba.org 2004-2005 -# Copyright tridge@samba.org 2003 -# Copyright metze@samba.org 2004 -# released under the GNU GPL - -package Parse::Pidl::Samba::COM::Stub; - -use Parse::Pidl::Util qw(has_property); -use strict; - -my($res); - -sub pidl($) -{ - $res .= shift; -} - -##################################################### -# generate the switch statement for function dispatch -sub gen_dispatch_switch($) -{ - my $data = shift; - - my $count = 0; - foreach my $d (@{$data}) { - next if ($d->{TYPE} ne "FUNCTION"); - - pidl "\tcase $count: {\n"; - if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { - pidl "\t\tNTSTATUS result;\n"; - } - pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; - pidl "\t\tif (DEBUGLEVEL > 10) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_IN, r2);\n"; - pidl "\t\t}\n"; - if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { - pidl "\t\tresult = vtable->$d->{NAME}(iface, mem_ctx, r2);\n"; - } else { - pidl "\t\tvtable->$d->{NAME}(iface, mem_ctx, r2);\n"; - } - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} will reply async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - $count++; - } -} - -##################################################### -# generate the switch statement for function reply -sub gen_reply_switch($) -{ - my $data = shift; - - my $count = 0; - foreach my $d (@{$data}) { - next if ($d->{TYPE} ne "FUNCTION"); - - pidl "\tcase $count: {\n"; - pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} replied async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tif (DEBUGLEVEL > 10 && dce_call->fault_code == 0) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; - pidl "\t\t}\n"; - pidl "\t\tif (dce_call->fault_code != 0) {\n"; - pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $d->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - $count++; - } -} - -##################################################################### -# produce boilerplate code for a interface -sub Boilerplate_Iface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my $name = $interface->{NAME}; - my $uname = uc $name; - my $uuid = Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}); - my $if_version = $interface->{PROPERTIES}->{version}; - - pidl " -static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_BIND - return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); -#else - return NT_STATUS_OK; -#endif -} - -static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_UNBIND - DCESRV_INTERFACE_$uname\_UNBIND(context, iface); -#else - return; -#endif -} - -static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - dce_call->fault_code = 0; - - if (opnum >= dcerpc_table_$name.num_calls) { - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - return NT_STATUS_NET_WRITE_FAULT; - } - - *r = talloc_size(mem_ctx, dcerpc_table_$name.calls[opnum].struct_size); - NT_STATUS_HAVE_NO_MEMORY(*r); - - /* unravel the NDR for the packet */ - status = dcerpc_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); - if (!NT_STATUS_IS_OK(status)) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - struct GUID ipid = dce_call->pkt.u.request.object.object; - struct dcom_interface_p *iface = dcom_get_local_iface_p(&ipid); - const struct dcom_$name\_vtable *vtable = iface->vtable; - - switch (opnum) { -"; - gen_dispatch_switch($data); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_reply_switch($data); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - status = dcerpc_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); - if (!NT_STATUS_IS_OK(status)) { - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static const struct dcesrv_interface $name\_interface = { - .name = \"$name\", - .uuid = $uuid, - .if_version = $if_version, - .bind = $name\__op_bind, - .unbind = $name\__op_unbind, - .ndr_pull = $name\__op_ndr_pull, - .dispatch = $name\__op_dispatch, - .reply = $name\__op_reply, - .ndr_push = $name\__op_ndr_push -}; - -"; -} - -##################################################################### -# produce boilerplate code for an endpoint server -sub Boilerplate_Ep_Server($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - - pidl " -static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) -{ - int i; - - for (i=0;i<dcerpc_table_$name.endpoints->count;i++) { - NTSTATUS ret; - const char *name = dcerpc_table_$name.endpoints->names[i]; - - ret = dcesrv_interface_register(dce_ctx, name, &$name\_interface, NULL); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); - return ret; - } - } - - return NT_STATUS_OK; -} - -static BOOL $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const char *uuid, uint32_t if_version) -{ - if (dcerpc_table_$name.if_version == if_version && - strcmp(dcerpc_table_$name.uuid, uuid)==0) { - memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); - return True; - } - - return False; -} - -static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) -{ - if (strcmp(dcerpc_table_$name.name, name)==0) { - memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); - return True; - } - - return False; -} - -NTSTATUS dcerpc_server_$name\_init(void) -{ - NTSTATUS ret; - struct dcesrv_endpoint_server ep_server; - - /* fill in our name */ - ep_server.name = \"$name\"; - - /* fill in all the operations */ - ep_server.init_server = $name\__op_init_server; - - ep_server.interface_by_uuid = $name\__op_interface_by_uuid; - ep_server.interface_by_name = $name\__op_interface_by_name; - - /* register ourselves with the DCERPC subsystem. */ - ret = dcerpc_register_ep_server(&ep_server); - - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); - return ret; - } - - return ret; -} - -"; -} - -##################################################################### -# dcom interface stub from a parsed IDL structure -sub ParseInterface($) -{ - my($interface) = shift; - - return "" if has_property($interface, "local"); - - my($data) = $interface->{DATA}; - my $count = 0; - - $res = ""; - - if (!defined $interface->{PROPERTIES}->{uuid}) { - return $res; - } - - if (!defined $interface->{PROPERTIES}->{version}) { - $interface->{PROPERTIES}->{version} = "0.0"; - } - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { $count++; } - } - - if ($count == 0) { - return $res; - } - - $res = "/* dcom interface stub generated by pidl */\n\n"; - Boilerplate_Iface($interface); - Boilerplate_Ep_Server($interface); - - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/EJS.pm b/tools/pidl/lib/Parse/Pidl/Samba/EJS.pm deleted file mode 100644 index 743139c8cd..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/EJS.pm +++ /dev/null @@ -1,835 +0,0 @@ -################################################### -# EJS function wrapper generator -# Copyright jelmer@samba.org 2005 -# Copyright Andrew Tridgell 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::EJS; - -use strict; -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -my($res); -my %constants; - -my $tabs = ""; -sub pidl($) -{ - my $d = shift; - if ($d) { - $res .= $tabs; - $res .= $d; - } - $res .= "\n"; -} - -sub indent() -{ - $tabs .= "\t"; -} - -sub deindent() -{ - $tabs = substr($tabs, 0, -1); -} - -# this should probably be in ndr.pm -sub GenerateStructEnv($) -{ - my $x = shift; - my %env; - - foreach my $e (@{$x->{ELEMENTS}}) { - if ($e->{NAME}) { - $env{$e->{NAME}} = "r->$e->{NAME}"; - } - } - - $env{"this"} = "r"; - - return \%env; -} - -sub GenerateFunctionInEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -sub GenerateFunctionOutEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/out/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->out.$e->{NAME}"; - } elsif (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -sub get_pointer_to($) -{ - my $var_name = shift; - - if ($var_name =~ /^\*(.*)$/) { - return $1; - } elsif ($var_name =~ /^\&(.*)$/) { - return "&($var_name)"; - } else { - return "&$var_name"; - } -} - -sub get_value_of($) -{ - my $var_name = shift; - - if ($var_name =~ /^\&(.*)$/) { - return $1; - } else { - return "*$var_name"; - } -} - -##################################################################### -# work out is a parse function should be declared static or not -sub fn_prefix($) -{ - my $fn = shift; - - return "" if (has_property($fn, "public")); - return "static "; -} - -########################### -# pull a scalar element -sub EjsPullScalar($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - - return if (has_property($e, "value")); - - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - $var = get_pointer_to($var); - # have to handle strings specially :( - if ($e->{TYPE} eq "string" && $pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - pidl "NDR_CHECK(ejs_pull_$e->{TYPE}(ejs, v, $name, $var));"; -} - -########################### -# pull a pointer element -sub EjsPullPointer($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - pidl "if (ejs_pull_null(ejs, v, $name)) {"; - indent; - pidl "$var = NULL;"; - deindent; - pidl "} else {"; - indent; - pidl "EJS_ALLOC(ejs, $var);"; - $var = get_value_of($var); - EjsPullElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); - deindent; - pidl "}"; -} - -########################### -# pull a string element -sub EjsPullString($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - $var = get_pointer_to($var); - pidl "NDR_CHECK(ejs_pull_string(ejs, v, $name, $var));"; -} - - -########################### -# pull an array element -sub EjsPullArray($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $nl = Parse::Pidl::NDR::GetNextLevel($e, $l); - my $length = Parse::Pidl::Util::ParseExpr($l->{LENGTH_IS}, $env); - my $size = Parse::Pidl::Util::ParseExpr($l->{SIZE_IS}, $env); - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - # uint8 arrays are treated as data blobs - if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { - if (!$l->{IS_FIXED}) { - pidl "EJS_ALLOC_N(ejs, $var, $size);"; - } - pidl "ejs_pull_array_uint8(ejs, v, $name, $var, $length);"; - return; - } - my $avar = $var . "[i]"; - pidl "{"; - indent; - pidl "uint32_t i;"; - if (!$l->{IS_FIXED}) { - pidl "EJS_ALLOC_N(ejs, $var, $size);"; - } - pidl "for (i=0;i<$length;i++) {"; - indent; - pidl "char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"; - EjsPullElement($e, $nl, $avar, "id", $env); - pidl "talloc_free(id);"; - deindent; - pidl "}"; - pidl "ejs_push_uint32(ejs, v, $name \".length\", &i);"; - deindent; - pidl "}"; -} - -########################### -# pull a switch element -sub EjsPullSwitch($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $switch_var = Parse::Pidl::Util::ParseExpr($l->{SWITCH_IS}, $env); - pidl "ejs_set_switch(ejs, $switch_var);"; - EjsPullElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); -} - -########################### -# pull a structure element -sub EjsPullElement($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - if (has_property($e, "charset")) { - EjsPullString($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - EjsPullArray($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "DATA") { - EjsPullScalar($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "POINTER")) { - EjsPullPointer($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "SWITCH")) { - EjsPullSwitch($e, $l, $var, $name, $env); - } else { - pidl "return ejs_panic(ejs, \"unhandled pull type $l->{TYPE}\");"; - } -} - -############################################# -# pull a structure/union element at top level -sub EjsPullElementTop($$) -{ - my $e = shift; - my $env = shift; - my $l = $e->{LEVELS}[0]; - my $var = Parse::Pidl::Util::ParseExpr($e->{NAME}, $env); - my $name = "\"$e->{NAME}\""; - EjsPullElement($e, $l, $var, $name, $env); -} - -########################### -# pull a struct -sub EjsStructPull($$) -{ - my $name = shift; - my $d = shift; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, struct $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, name));"; - foreach my $e (@{$d->{ELEMENTS}}) { - EjsPullElementTop($e, $env); - } - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# pull a union -sub EjsUnionPull($$) -{ - my $name = shift; - my $d = shift; - my $have_default = 0; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, union $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, name));"; - pidl "switch (ejs->switch_var) {"; - indent; - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e->{CASE} eq "default") { - $have_default = 1; - } - pidl "$e->{CASE}:"; - indent; - if ($e->{TYPE} ne "EMPTY") { - EjsPullElementTop($e, $env); - } - pidl "break;"; - deindent; - } - if (! $have_default) { - pidl "default:"; - indent; - pidl "return ejs_panic(ejs, \"Bad switch value\");"; - deindent; - } - deindent; - pidl "}"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; -} - -############################################## -# put the enum elements in the constants array -sub EjsEnumConstant($) -{ - my $d = shift; - my $v = 0; - foreach my $e (@{$d->{ELEMENTS}}) { - my $el = $e; - chomp $el; - if ($el =~ /^(.*)=\s*(.*)\s*$/) { - $el = $1; - $v = $2; - } - $constants{$el} = $v; - $v++; - } -} - -########################### -# pull a enum -sub EjsEnumPull($$) -{ - my $name = shift; - my $d = shift; - EjsEnumConstant($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, enum $name *r)\n{"; - indent; - pidl "unsigned e;"; - pidl "NDR_CHECK(ejs_pull_enum(ejs, v, name, &e));"; - pidl "*r = e;"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# pull a bitmap -sub EjsBitmapPull($$) -{ - my $name = shift; - my $d = shift; - my $type_fn = $d->{BASE_TYPE}; - my($type_decl) = Parse::Pidl::Typelist::mapType($d->{BASE_TYPE}); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $type_decl *r)\n{"; - indent; - pidl "return ejs_pull_$type_fn(ejs, v, name, r);"; - deindent; - pidl "}"; -} - - -########################### -# generate a structure pull -sub EjsTypedefPull($) -{ - my $d = shift; - return if (has_property($d, "noejs")); - if ($d->{DATA}->{TYPE} eq 'STRUCT') { - EjsStructPull($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'UNION') { - EjsUnionPull($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'ENUM') { - EjsEnumPull($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'BITMAP') { - EjsBitmapPull($d->{NAME}, $d->{DATA}); - } else { - warn "Unhandled pull typedef $d->{NAME} of type $d->{DATA}->{TYPE}"; - } -} - -##################### -# generate a function -sub EjsPullFunction($) -{ - my $d = shift; - my $env = GenerateFunctionInEnv($d); - my $name = $d->{NAME}; - - pidl "\nstatic NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, struct $name *r)"; - pidl "{"; - indent; - pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, \"input\"));"; - - # we pull non-array elements before array elements as arrays - # may have length_is() or size_is() properties that depend - # on the non-array elements - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - next if (has_property($e, "length_is") || - has_property($e, "size_is")); - EjsPullElementTop($e, $env); - } - - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - next unless (has_property($e, "length_is") || - has_property($e, "size_is")); - EjsPullElementTop($e, $env); - } - - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - - -########################### -# push a scalar element -sub EjsPushScalar($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - # have to handle strings specially :( - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - if ($e->{TYPE} ne "string" || ($pl && $pl->{TYPE} eq "POINTER")) { - $var = get_pointer_to($var); - } - pidl "NDR_CHECK(ejs_push_$e->{TYPE}(ejs, v, $name, $var));"; -} - -########################### -# push a string element -sub EjsPushString($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - pidl "NDR_CHECK(ejs_push_string(ejs, v, $name, $var));"; -} - -########################### -# push a pointer element -sub EjsPushPointer($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - pidl "if (NULL == $var) {"; - indent; - pidl "NDR_CHECK(ejs_push_null(ejs, v, $name));"; - deindent; - pidl "} else {"; - indent; - $var = get_value_of($var); - EjsPushElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); - deindent; - pidl "}"; -} - -########################### -# push a switch element -sub EjsPushSwitch($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $switch_var = Parse::Pidl::Util::ParseExpr($l->{SWITCH_IS}, $env); - pidl "ejs_set_switch(ejs, $switch_var);"; - EjsPushElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); -} - - -########################### -# push an array element -sub EjsPushArray($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $nl = Parse::Pidl::NDR::GetNextLevel($e, $l); - my $length = Parse::Pidl::Util::ParseExpr($l->{LENGTH_IS}, $env); - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - # uint8 arrays are treated as data blobs - if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { - pidl "ejs_push_array_uint8(ejs, v, $name, $var, $length);"; - return; - } - my $avar = $var . "[i]"; - pidl "{"; - indent; - pidl "uint32_t i;"; - pidl "for (i=0;i<$length;i++) {"; - indent; - pidl "const char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"; - EjsPushElement($e, $nl, $avar, "id", $env); - deindent; - pidl "}"; - pidl "ejs_push_uint32(ejs, v, $name \".length\", &i);"; - deindent; - pidl "}"; -} - -################################ -# push a structure/union element -sub EjsPushElement($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - if (has_property($e, "charset")) { - EjsPushString($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - EjsPushArray($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "DATA") { - EjsPushScalar($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "POINTER")) { - EjsPushPointer($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "SWITCH")) { - EjsPushSwitch($e, $l, $var, $name, $env); - } else { - pidl "return ejs_panic(ejs, \"unhandled push type $l->{TYPE}\");"; - } -} - -############################################# -# push a structure/union element at top level -sub EjsPushElementTop($$) -{ - my $e = shift; - my $env = shift; - my $l = $e->{LEVELS}[0]; - my $var = Parse::Pidl::Util::ParseExpr($e->{NAME}, $env); - my $name = "\"$e->{NAME}\""; - EjsPushElement($e, $l, $var, $name, $env); -} - -########################### -# push a struct -sub EjsStructPush($$) -{ - my $name = shift; - my $d = shift; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const struct $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, name));"; - foreach my $e (@{$d->{ELEMENTS}}) { - EjsPushElementTop($e, $env); - } - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# push a union -sub EjsUnionPush($$) -{ - my $name = shift; - my $d = shift; - my $have_default = 0; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const union $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, name));"; - pidl "switch (ejs->switch_var) {"; - indent; - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e->{CASE} eq "default") { - $have_default = 1; - } - pidl "$e->{CASE}:"; - indent; - if ($e->{TYPE} ne "EMPTY") { - EjsPushElementTop($e, $env); - } - pidl "break;"; - deindent; - } - if (! $have_default) { - pidl "default:"; - indent; - pidl "return ejs_panic(ejs, \"Bad switch value\");"; - deindent; - } - deindent; - pidl "}"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; -} - -########################### -# push a enum -sub EjsEnumPush($$) -{ - my $name = shift; - my $d = shift; - EjsEnumConstant($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const enum $name *r)\n{"; - indent; - pidl "unsigned e = *r;"; - pidl "NDR_CHECK(ejs_push_enum(ejs, v, name, &e));"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# push a bitmap -sub EjsBitmapPush($$) -{ - my $name = shift; - my $d = shift; - my $type_fn = $d->{BASE_TYPE}; - my($type_decl) = Parse::Pidl::Typelist::mapType($d->{BASE_TYPE}); - # put the bitmap elements in the constants array - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e =~ /^(\w*)\s*(.*)\s*$/) { - my $bname = $1; - my $v = $2; - $constants{$bname} = $v; - } - } - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const $type_decl *r)\n{"; - indent; - pidl "return ejs_push_$type_fn(ejs, v, name, r);"; - deindent; - pidl "}"; -} - - -########################### -# generate a structure push -sub EjsTypedefPush($) -{ - my $d = shift; - return if (has_property($d, "noejs")); - if ($d->{DATA}->{TYPE} eq 'STRUCT') { - EjsStructPush($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'UNION') { - EjsUnionPush($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'ENUM') { - EjsEnumPush($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'BITMAP') { - EjsBitmapPush($d->{NAME}, $d->{DATA}); - } else { - warn "Unhandled push typedef $d->{NAME} of type $d->{DATA}->{TYPE}"; - } -} - - -##################### -# generate a function -sub EjsPushFunction($) -{ - my $d = shift; - my $env = GenerateFunctionOutEnv($d); - - pidl "\nstatic NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, const struct $d->{NAME} *r)"; - pidl "{"; - indent; - pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, \"output\"));"; - - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/out/, @{$e->{DIRECTION}})); - EjsPushElementTop($e, $env); - } - - if ($d->{RETURN_TYPE}) { - my $t = $d->{RETURN_TYPE}; - pidl "NDR_CHECK(ejs_push_$t(ejs, v, \"result\", &r->out.result));"; - } - - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - - -################################# -# generate a ejs mapping function -sub EjsFunction($$) -{ - my $d = shift; - my $iface = shift; - my $name = $d->{NAME}; - my $callnum = uc("DCERPC_$name"); - my $table = "&dcerpc_table_$iface"; - - pidl "static int ejs_$name(int eid, int argc, struct MprVar **argv)"; - pidl "{"; - indent; - pidl "return ejs_rpc_call(eid, argc, argv, $table, $callnum, (ejs_pull_function_t)ejs_pull_$name, (ejs_push_function_t)ejs_push_$name);"; - deindent; - pidl "}\n"; -} - -################### -# handle a constant -sub EjsConst($) -{ - my $const = shift; - $constants{$const->{NAME}} = $const->{VALUE}; -} - -##################################################################### -# parse the interface definitions -sub EjsInterface($$) -{ - my($interface,$needed) = @_; - my @fns = (); - my $name = $interface->{NAME}; - - %constants = (); - - foreach my $d (@{$interface->{TYPEDEFS}}) { - ($needed->{"push_$d->{NAME}"}) && EjsTypedefPush($d); - ($needed->{"pull_$d->{NAME}"}) && EjsTypedefPull($d); - } - - foreach my $d (@{$interface->{FUNCTIONS}}) { - next if not defined($d->{OPNUM}); - - EjsPullFunction($d); - EjsPushFunction($d); - EjsFunction($d, $name); - - push (@fns, $d->{NAME}); - } - - foreach my $d (@{$interface->{CONSTS}}) { - EjsConst($d); - } - - pidl "static int ejs_$name\_init(int eid, int argc, struct MprVar **argv)"; - pidl "{"; - indent; - pidl "struct MprVar *obj = mprInitObject(eid, \"$name\", argc, argv);"; - foreach (@fns) { - pidl "mprSetCFunction(obj, \"$_\", ejs_$_);"; - } - foreach my $v (keys %constants) { - my $value = $constants{$v}; - if (substr($value, 0, 1) eq "\"") { - pidl "mprSetVar(obj, \"$v\", mprString($value));"; - } else { - pidl "mprSetVar(obj, \"$v\", mprCreateNumberVar($value));"; - } - } - pidl "return ejs_rpc_init(obj, \"$name\");"; - deindent; - pidl "}\n"; - - pidl "NTSTATUS ejs_init_$name(void)"; - pidl "{"; - indent; - pidl "return smbcalls_register_ejs(\"$name\_init\", ejs_$name\_init);"; - deindent; - pidl "}"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($$) -{ - my($ndr,$hdr) = @_; - - my $ejs_hdr = $hdr; - $ejs_hdr =~ s/.h$/_ejs.h/; - $res = ""; - pidl " -/* EJS wrapper functions auto-generated by pidl */ -#include \"includes.h\" -#include \"lib/appweb/ejs/ejs.h\" -#include \"scripting/ejs/ejsrpc.h\" -#include \"scripting/ejs/smbcalls.h\" -#include \"librpc/gen_ndr/ndr_misc_ejs.h\" -#include \"$hdr\" -#include \"$ejs_hdr\" - -"; - - my %needed = (); - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); - } - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && EjsInterface($x, \%needed); - } - - return $res; -} - -sub NeededFunction($$) -{ - my ($fn,$needed) = @_; - $needed->{"pull_$fn->{NAME}"} = 1; - $needed->{"push_$fn->{NAME}"} = 1; - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - if (grep (/out/, @{$e->{DIRECTION}})) { - $needed->{"push_$e->{TYPE}"} = 1; - } - } -} - -sub NeededTypedef($$) -{ - my ($t,$needed) = @_; - if (Parse::Pidl::Util::has_property($t, "public")) { - $needed->{"pull_$t->{NAME}"} = not Parse::Pidl::Util::has_property($t, "noejs"); - $needed->{"push_$t->{NAME}"} = not Parse::Pidl::Util::has_property($t, "noejs"); - } - if ($t->{DATA}->{TYPE} ne "STRUCT" && - $t->{DATA}->{TYPE} ne "UNION") { - return; - } - for my $e (@{$t->{DATA}->{ELEMENTS}}) { - if ($needed->{"pull_$t->{NAME}"}) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - if ($needed->{"push_$t->{NAME}"}) { - $needed->{"push_$e->{TYPE}"} = 1; - } - } -} - -##################################################################### -# work out what parse functions are needed -sub NeededInterface($$) -{ - my ($interface,$needed) = @_; - foreach my $d (@{$interface->{FUNCTIONS}}) { - NeededFunction($d, $needed); - } - foreach my $d (reverse @{$interface->{TYPEDEFS}}) { - NeededTypedef($d, $needed); - } -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/EJSHeader.pm b/tools/pidl/lib/Parse/Pidl/Samba/EJSHeader.pm deleted file mode 100644 index 81c75705de..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/EJSHeader.pm +++ /dev/null @@ -1,76 +0,0 @@ -################################################### -# create C header files for an EJS mapping functions -# Copyright tridge@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::EJSHeader; - -use strict; -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -my($res); - -sub pidl ($) -{ - $res .= shift; -} - -##################################################################### -# prototype a typedef -sub HeaderTypedefProto($) -{ - my $d = shift; - my $name = $d->{NAME}; - - return unless has_property($d, "public"); - - my $type_decl = Parse::Pidl::Typelist::mapType($name); - - pidl "NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *, struct MprVar *, const char *, const $type_decl *);\n"; - pidl "NTSTATUS ejs_pull_$d->{NAME}(struct ejs_rpc *, struct MprVar *, const char *, $type_decl *);\n"; -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - my $count = 0; - - pidl "#ifndef _HEADER_EJS_$interface->{NAME}\n"; - pidl "#define _HEADER_EJS_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{depends}) { - my @d = split / /, $interface->{PROPERTIES}->{depends}; - foreach my $i (@d) { - pidl "#include \"librpc/gen_ndr/ndr_$i\_ejs\.h\"\n"; - } - } - - pidl "\n"; - - foreach my $d (@{$interface->{TYPEDEFS}}) { - HeaderTypedefProto($d); - } - - pidl "\n"; - pidl "#endif /* _HEADER_EJS_$interface->{NAME} */\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($) -{ - my($idl) = shift; - - $res = ""; - pidl "/* header auto-generated by pidl */\n\n"; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); - } - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/Header.pm b/tools/pidl/lib/Parse/Pidl/Samba/Header.pm deleted file mode 100644 index d88b37e229..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/Header.pm +++ /dev/null @@ -1,356 +0,0 @@ -################################################### -# create C header files for an IDL structure -# Copyright tridge@samba.org 2000 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::Header; - -use strict; -use Parse::Pidl::Typelist qw(mapType); -use Parse::Pidl::Util qw(has_property is_constant); -use Parse::Pidl::NDR qw(GetNextLevel GetPrevLevel); - -my($res); -my($tab_depth); - -sub pidl ($) -{ - $res .= shift; -} - -sub tabs() -{ - my $res = ""; - $res .="\t" foreach (1..$tab_depth); - return $res; -} - -##################################################################### -# parse a properties list -sub HeaderProperties($$) -{ - my($props,$ignores) = @_; - my $ret = ""; - - foreach my $d (keys %{$props}) { - next if (grep(/^$d$/, @$ignores)); - if($props->{$d} ne "1") { - $ret.= "$d($props->{$d}),"; - } else { - $ret.="$d,"; - } - } - - if ($ret) { - pidl "/* [" . substr($ret, 0, -1) . "] */"; - } -} - -##################################################################### -# parse a structure element -sub HeaderElement($) -{ - my($element) = shift; - - pidl tabs(); - HeaderType($element, $element->{TYPE}, ""); - pidl " "; - my $numstar = $element->{POINTERS}; - foreach (@{$element->{ARRAY_LEN}}) - { - next if is_constant($_) and - not has_property($element, "charset"); - $numstar++; - } - $numstar-- if Parse::Pidl::Typelist::scalar_is_reference($element->{TYPE}); - pidl "*" foreach (1..$numstar); - pidl $element->{NAME}; - foreach (@{$element->{ARRAY_LEN}}) { - next unless (is_constant($_) and - not has_property($element, "charset")); - pidl "[$_]"; - } - - pidl ";"; - if (defined $element->{PROPERTIES}) { - HeaderProperties($element->{PROPERTIES}, ["in", "out"]); - } - pidl "\n"; -} - -##################################################################### -# parse a struct -sub HeaderStruct($$) -{ - my($struct,$name) = @_; - pidl "struct $name {\n"; - $tab_depth++; - my $el_count=0; - if (defined $struct->{ELEMENTS}) { - foreach my $e (@{$struct->{ELEMENTS}}) { - HeaderElement($e); - $el_count++; - } - } - if ($el_count == 0) { - # some compilers can't handle empty structures - pidl tabs()."char _empty_;\n"; - } - $tab_depth--; - pidl tabs()."}"; - if (defined $struct->{PROPERTIES}) { - HeaderProperties($struct->{PROPERTIES}, []); - } -} - -##################################################################### -# parse a enum -sub HeaderEnum($$) -{ - my($enum,$name) = @_; - my $first = 1; - - if (not Parse::Pidl::Util::useUintEnums()) { - pidl "enum $name {\n"; - $tab_depth++; - foreach my $e (@{$enum->{ELEMENTS}}) { - unless ($first) { pidl ",\n"; } - $first = 0; - pidl tabs(); - pidl $e; - } - pidl "\n"; - $tab_depth--; - pidl "}"; - } else { - my $count = 0; - pidl "enum $name { __donnot_use_enum_$name=0x7FFFFFFF};\n"; - my $with_val = 0; - my $without_val = 0; - foreach my $e (@{$enum->{ELEMENTS}}) { - my $t = "$e"; - my $name; - my $value; - if ($t =~ /(.*)=(.*)/) { - $name = $1; - $value = $2; - $with_val = 1; - die ("you can't mix enum member with values and without values when using --uint-enums!") - unless ($without_val == 0); - } else { - $name = $t; - $value = $count++; - $without_val = 1; - die ("you can't mix enum member with values and without values when using --uint-enums!") - unless ($with_val == 0); - } - pidl "#define $name ( $value )\n"; - } - pidl "\n"; - } -} - -##################################################################### -# parse a bitmap -sub HeaderBitmap($$) -{ - my($bitmap,$name) = @_; - - pidl "/* bitmap $name */\n"; - pidl "#define $_\n" foreach (@{$bitmap->{ELEMENTS}}); - pidl "\n"; -} - -##################################################################### -# parse a union -sub HeaderUnion($$) -{ - my($union,$name) = @_; - my %done = (); - - pidl "union $name {\n"; - $tab_depth++; - foreach my $e (@{$union->{ELEMENTS}}) { - if ($e->{TYPE} ne "EMPTY") { - if (! defined $done{$e->{NAME}}) { - HeaderElement($e); - } - $done{$e->{NAME}} = 1; - } - } - $tab_depth--; - pidl "}"; - - if (defined $union->{PROPERTIES}) { - HeaderProperties($union->{PROPERTIES}, []); - } -} - -##################################################################### -# parse a type -sub HeaderType($$$) -{ - my($e,$data,$name) = @_; - if (ref($data) eq "HASH") { - ($data->{TYPE} eq "ENUM") && HeaderEnum($data, $name); - ($data->{TYPE} eq "BITMAP") && HeaderBitmap($data, $name); - ($data->{TYPE} eq "STRUCT") && HeaderStruct($data, $name); - ($data->{TYPE} eq "UNION") && HeaderUnion($data, $name); - return; - } - - if (has_property($e, "charset")) { - pidl "const char"; - } else { - pidl mapType($e->{TYPE}); - } -} - -##################################################################### -# parse a typedef -sub HeaderTypedef($) -{ - my($typedef) = shift; - HeaderType($typedef, $typedef->{DATA}, $typedef->{NAME}); - pidl ";\n\n" unless ($typedef->{DATA}->{TYPE} eq "BITMAP"); -} - -##################################################################### -# parse a const -sub HeaderConst($) -{ - my($const) = shift; - if (!defined($const->{ARRAY_LEN}[0])) { - pidl "#define $const->{NAME}\t( $const->{VALUE} )\n"; - } else { - pidl "#define $const->{NAME}\t $const->{VALUE}\n"; - } -} - -##################################################################### -# parse a function -sub HeaderFunctionInOut($$) -{ - my($fn,$prop) = @_; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (has_property($e, $prop)) { - HeaderElement($e); - } - } -} - -##################################################################### -# determine if we need an "in" or "out" section -sub HeaderFunctionInOut_needed($$) -{ - my($fn,$prop) = @_; - - return 1 if ($prop eq "out" && $fn->{RETURN_TYPE} ne "void"); - - foreach (@{$fn->{ELEMENTS}}) { - return 1 if (has_property($_, $prop)); - } - - return undef; -} - -my %headerstructs = (); - -##################################################################### -# parse a function -sub HeaderFunction($) -{ - my($fn) = shift; - - return if ($headerstructs{$fn->{NAME}}); - - $headerstructs{$fn->{NAME}} = 1; - - pidl "\nstruct $fn->{NAME} {\n"; - $tab_depth++; - my $needed = 0; - - if (HeaderFunctionInOut_needed($fn, "in")) { - pidl tabs()."struct {\n"; - $tab_depth++; - HeaderFunctionInOut($fn, "in"); - $tab_depth--; - pidl tabs()."} in;\n\n"; - $needed++; - } - - if (HeaderFunctionInOut_needed($fn, "out")) { - pidl tabs()."struct {\n"; - $tab_depth++; - HeaderFunctionInOut($fn, "out"); - if ($fn->{RETURN_TYPE} ne "void") { - pidl tabs().mapType($fn->{RETURN_TYPE}) . " result;\n"; - } - $tab_depth--; - pidl tabs()."} out;\n\n"; - $needed++; - } - - if (! $needed) { - # sigh - some compilers don't like empty structures - pidl tabs()."int _dummy_element;\n"; - } - - $tab_depth--; - pidl "};\n\n"; -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - my $count = 0; - - pidl "#ifndef _HEADER_$interface->{NAME}\n"; - pidl "#define _HEADER_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{depends}) { - my @d = split / /, $interface->{PROPERTIES}->{depends}; - foreach my $i (@d) { - pidl "#include \"librpc/gen_ndr/$i\.h\"\n"; - } - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "CONST"); - HeaderConst($d); - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "TYPEDEF"); - HeaderTypedef($d); - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - HeaderFunction($d); - } - - pidl "#endif /* _HEADER_$interface->{NAME} */\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($) -{ - my($idl) = shift; - $tab_depth = 0; - - $res = ""; - pidl "/* header auto-generated by pidl */\n\n"; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); - } - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Client.pm b/tools/pidl/lib/Parse/Pidl/Samba/NDR/Client.pm deleted file mode 100644 index 126dbc3ba9..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Client.pm +++ /dev/null @@ -1,99 +0,0 @@ -################################################### -# client calls generator -# Copyright tridge@samba.org 2003 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Client; - -use strict; - -my($res); - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my ($interface, $fn) = @_; - my $name = $fn->{NAME}; - my $uname = uc $name; - - $res .= " -struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r) -{ - if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { - NDR_PRINT_IN_DEBUG($name, r); - } - - return dcerpc_ndr_request_send(p, NULL, &dcerpc_table_$interface->{NAME}, DCERPC_$uname, mem_ctx, r); -} - -NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r) -{ - struct rpc_request *req; - NTSTATUS status; - - req = dcerpc_$name\_send(p, mem_ctx, r); - if (req == NULL) return NT_STATUS_NO_MEMORY; - - status = dcerpc_ndr_request_recv(req); - - if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { - NDR_PRINT_OUT_DEBUG($name, r); - } -"; - - if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { - $res .= "\tif (NT_STATUS_IS_OK(status)) status = r->out.result;\n"; - } - $res .= -" - return status; -} -"; -} - -my %done; - -##################################################################### -# parse the interface definitions -sub ParseInterface($) -{ - my($interface) = shift; - $res .= "/* $interface->{NAME} - client functions generated by pidl */\n\n"; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - next if defined($done{$fn->{NAME}}); - ParseFunction($interface, $fn); - $done{$fn->{NAME}} = 1; - } - - return $res; -} - -sub Parse($$) -{ - my($ndr) = shift; - my($filename) = shift; - - my $h_filename = $filename; - $res = ""; - - if ($h_filename =~ /(.*)\.c/) { - $h_filename = "$1.h"; - } - - $res .= "/* client functions auto-generated by pidl */\n"; - $res .= "\n"; - $res .= "#include \"includes.h\"\n"; - $res .= "#include \"$h_filename\"\n"; - $res .= "\n"; - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && ParseInterface($x); - } - - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Header.pm b/tools/pidl/lib/Parse/Pidl/Samba/NDR/Header.pm deleted file mode 100644 index 9aa0ed8daf..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Header.pm +++ /dev/null @@ -1,166 +0,0 @@ -################################################### -# create C header files for an IDL structure -# Copyright tridge@samba.org 2000 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Header; - -use strict; -use Parse::Pidl::Typelist qw(mapType); -use Parse::Pidl::Util qw(has_property is_constant); -use Parse::Pidl::NDR qw(GetNextLevel GetPrevLevel); -use Parse::Pidl::Samba::NDR::Parser; - -my($res); -my($tab_depth); - -sub pidl ($) -{ - $res .= shift; -} - -sub tabs() -{ - my $res = ""; - $res .="\t" foreach (1..$tab_depth); - return $res; -} - -##################################################################### -# prototype a typedef -sub HeaderTypedefProto($) -{ - my($d) = shift; - - my $tf = Parse::Pidl::Samba::NDR::Parser::get_typefamily($d->{DATA}{TYPE}); - - if (has_property($d, "gensize")) { - my $size_args = $tf->{SIZE_FN_ARGS}->($d); - pidl "size_t ndr_size_$d->{NAME}($size_args);\n"; - } - - return unless has_property($d, "public"); - - unless (has_property($d, "nopush")) { - pidl "NTSTATUS ndr_push_$d->{NAME}(struct ndr_push *ndr, int ndr_flags, " . $tf->{DECL}->($d, "push") . ");\n"; - } - unless (has_property($d, "nopull")) { - pidl "NTSTATUS ndr_pull_$d->{NAME}(struct ndr_pull *ndr, int ndr_flags, " . $tf->{DECL}->($d, "pull") . ");\n"; - } - unless (has_property($d, "noprint")) { - pidl "void ndr_print_$d->{NAME}(struct ndr_print *ndr, const char *name, " . $tf->{DECL}->($d, "print") . ");\n"; - } -} - -##################################################################### -# output prototypes for a IDL function -sub HeaderFnProto($$) -{ - my ($interface,$fn) = @_; - my $name = $fn->{NAME}; - - pidl "void ndr_print_$name(struct ndr_print *ndr, const char *name, int flags, const struct $name *r);\n"; - - unless (has_property($fn, "noopnum")) { - pidl "NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r);\n"; - pidl "struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r);\n"; - } - - return unless has_property($fn, "public"); - - pidl "NTSTATUS ndr_push_$name(struct ndr_push *ndr, int flags, const struct $name *r);\n"; - pidl "NTSTATUS ndr_pull_$name(struct ndr_pull *ndr, int flags, struct $name *r);\n"; - - pidl "\n"; -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - if (defined $interface->{PROPERTIES}->{depends}) { - my @d = split / /, $interface->{PROPERTIES}->{depends}; - foreach my $i (@d) { - pidl "#include \"librpc/gen_ndr/ndr_$i\.h\"\n"; - } - } - - my $count = 0; - - pidl "#ifndef _HEADER_NDR_$interface->{NAME}\n"; - pidl "#define _HEADER_NDR_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{uuid}) { - my $name = uc $interface->{NAME}; - pidl "#define DCERPC_$name\_UUID " . - Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}) . "\n"; - - if(!defined $interface->{PROPERTIES}->{version}) { $interface->{PROPERTIES}->{version} = "0.0"; } - pidl "#define DCERPC_$name\_VERSION $interface->{PROPERTIES}->{version}\n"; - - pidl "#define DCERPC_$name\_NAME \"$interface->{NAME}\"\n"; - - if(!defined $interface->{PROPERTIES}->{helpstring}) { $interface->{PROPERTIES}->{helpstring} = "NULL"; } - pidl "#define DCERPC_$name\_HELPSTRING $interface->{PROPERTIES}->{helpstring}\n"; - - pidl "\nextern const struct dcerpc_interface_table dcerpc_table_$interface->{NAME};\n"; - pidl "NTSTATUS dcerpc_server_$interface->{NAME}_init(void);\n\n"; - } - - foreach my $d (@{$interface->{DATA}}) { - next if $d->{TYPE} ne "FUNCTION"; - next if has_property($d, "noopnum"); - next if grep(/$d->{NAME}/,@{$interface->{INHERITED_FUNCTIONS}}); - my $u_name = uc $d->{NAME}; - pidl "#define DCERPC_$u_name ("; - - if (defined($interface->{BASE})) { - pidl "DCERPC_" . uc $interface->{BASE} . "_CALL_COUNT + "; - } - - pidl sprintf("0x%02x", $count) . ")\n"; - $count++; - } - - pidl "\n#define DCERPC_" . uc $interface->{NAME} . "_CALL_COUNT ("; - - if (defined($interface->{BASE})) { - pidl "DCERPC_" . uc $interface->{BASE} . "_CALL_COUNT + "; - } - - pidl "$count)\n\n"; - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "TYPEDEF"); - HeaderTypedefProto($d); - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - HeaderFnProto($interface, $d); - } - - pidl "#endif /* _HEADER_NDR_$interface->{NAME} */\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($$) -{ - my($idl,$basename) = @_; - $tab_depth = 0; - - $res = ""; - pidl "/* header auto-generated by pidl */\n"; - pidl "#include \"librpc/gen_ndr/$basename\.h\"\n\n"; - - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); - } - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Parser.pm b/tools/pidl/lib/Parse/Pidl/Samba/NDR/Parser.pm deleted file mode 100644 index 513fa0826d..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Parser.pm +++ /dev/null @@ -1,2362 +0,0 @@ -################################################### -# Samba4 NDR parser generator for IDL structures -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Parser; - -use strict; -use Parse::Pidl::Typelist qw(hasType getType mapType); -use Parse::Pidl::Util qw(has_property ParseExpr); -use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred); - -# list of known types -my %typefamily; - -sub get_typefamily($) -{ - my $n = shift; - return $typefamily{$n}; -} - -sub append_prefix($$) -{ - my ($e, $var_name) = @_; - my $pointers = 0; - - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - $pointers++; - } elsif ($l->{TYPE} eq "ARRAY") { - if (($pointers == 0) and - (not $l->{IS_FIXED}) and - (not $l->{IS_INLINE})) { - return get_value_of($var_name); - } - } elsif ($l->{TYPE} eq "DATA") { - if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - return get_value_of($var_name) unless ($pointers); - } - } - } - - return $var_name; -} - -sub has_fast_array($$) -{ - my ($e,$l) = @_; - - return 0 if ($l->{TYPE} ne "ARRAY"); - - my $nl = GetNextLevel($e,$l); - return 0 unless ($nl->{TYPE} eq "DATA"); - return 0 unless (hasType($nl->{DATA_TYPE})); - - my $t = getType($nl->{DATA_TYPE}); - - # Only uint8 and string have fast array functions at the moment - return ($t->{NAME} eq "uint8") or ($t->{NAME} eq "string"); -} - -sub is_charset_array($$) -{ - my ($e,$l) = @_; - - return 0 if ($l->{TYPE} ne "ARRAY"); - - my $nl = GetNextLevel($e,$l); - - return 0 unless ($nl->{TYPE} eq "DATA"); - - return has_property($e, "charset"); -} - -sub get_pointer_to($) -{ - my $var_name = shift; - - if ($var_name =~ /^\*(.*)$/) { - return $1; - } elsif ($var_name =~ /^\&(.*)$/) { - return "&($var_name)"; - } else { - return "&$var_name"; - } -} - -sub get_value_of($) -{ - my $var_name = shift; - - if ($var_name =~ /^\&(.*)$/) { - return $1; - } else { - return "*$var_name"; - } -} - -my $res = ""; -my $deferred = ""; -my $tabs = ""; - -#################################### -# pidl() is our basic output routine -sub pidl($) -{ - my $d = shift; - if ($d) { - $res .= $tabs; - $res .= $d; - } - $res .="\n"; -} - -#################################### -# defer() is like pidl(), but adds to -# a deferred buffer which is then added to the -# output buffer at the end of the structure/union/function -# This is needed to cope with code that must be pushed back -# to the end of a block of elements -sub defer($) -{ - my $d = shift; - if ($d) { - $deferred .= $tabs; - $deferred .= $d; - } - $deferred .="\n"; -} - -######################################## -# add the deferred content to the current -# output -sub add_deferred() -{ - $res .= $deferred; - $deferred = ""; -} - -sub indent() -{ - $tabs .= "\t"; -} - -sub deindent() -{ - $tabs = substr($tabs, 0, -1); -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer -sub check_null_pointer($) -{ - my $size = shift; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - pidl "if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"; - } -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer, -# putting the check at the end of the structure/function -sub check_null_pointer_deferred($) -{ - my $size = shift; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - defer "if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"; - } -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer -# void return varient -sub check_null_pointer_void($) -{ - my $size = shift; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - pidl "if ($size2 == NULL) return;"; - } -} - -##################################################################### -# work out is a parse function should be declared static or not -sub fn_prefix($) -{ - my $fn = shift; - - return "" if (has_property($fn, "public")); - return "static "; -} - -################################################################### -# setup any special flags for an element or structure -sub start_flags($) -{ - my $e = shift; - my $flags = has_property($e, "flag"); - if (defined $flags) { - pidl "{"; - indent; - pidl "uint32_t _flags_save_$e->{TYPE} = ndr->flags;"; - pidl "ndr_set_flags(&ndr->flags, $flags);"; - } -} - -################################################################### -# end any special flags for an element or structure -sub end_flags($) -{ - my $e = shift; - my $flags = has_property($e, "flag"); - if (defined $flags) { - pidl "ndr->flags = _flags_save_$e->{TYPE};"; - deindent; - pidl "}"; - } -} - -sub GenerateStructEnv($) -{ - my $x = shift; - my %env; - - foreach my $e (@{$x->{ELEMENTS}}) { - $env{$e->{NAME}} = "r->$e->{NAME}"; - } - - $env{"this"} = "r"; - - return \%env; -} - -sub EnvSubstituteValue($$) -{ - my ($env,$s) = @_; - - # Substitute the value() values in the env - foreach my $e (@{$s->{ELEMENTS}}) { - next unless (my $v = has_property($e, "value")); - - $env->{$e->{NAME}} = ParseExpr($v, $env); - } - - return $env; -} - -sub GenerateFunctionInEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -sub GenerateFunctionOutEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/out/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->out.$e->{NAME}"; - } elsif (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -##################################################################### -# parse the data of an array - push side -sub ParseArrayPushHeader($$$$$) -{ - my ($e,$l,$ndr,$var_name,$env) = @_; - - my $size; - my $length; - - if ($l->{IS_ZERO_TERMINATED}) { - $size = $length = "ndr_string_length($var_name, sizeof(*$var_name))"; - } else { - $size = ParseExpr($l->{SIZE_IS}, $env); - $length = ParseExpr($l->{LENGTH_IS}, $env); - } - - if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { - pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"; - } - - if ($l->{IS_VARYING}) { - pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, 0));"; # array offset - pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $length));"; - } - - return $length; -} - -##################################################################### -# parse an array - pull side -sub ParseArrayPullHeader($$$$$) -{ - my ($e,$l,$ndr,$var_name,$env) = @_; - - my $length; - my $size; - - if ($l->{IS_CONFORMANT}) { - $length = $size = "ndr_get_array_size($ndr, " . get_pointer_to($var_name) . ")"; - } elsif ($l->{IS_ZERO_TERMINATED}) { # Noheader arrays - $length = $size = "ndr_get_string_size($ndr, sizeof(*$var_name))"; - } else { - $length = $size = ParseExpr($l->{SIZE_IS}, $env); - } - - if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { - pidl "NDR_CHECK(ndr_pull_array_size(ndr, " . get_pointer_to($var_name) . "));"; - } - - - if ($l->{IS_VARYING}) { - pidl "NDR_CHECK(ndr_pull_array_length($ndr, " . get_pointer_to($var_name) . "));"; - $length = "ndr_get_array_length($ndr, " . get_pointer_to($var_name) .")"; - } - - check_null_pointer($length); - - if ($length ne $size) { - pidl "if ($length > $size) {"; - indent; - pidl "return ndr_pull_error($ndr, NDR_ERR_ARRAY_SIZE, \"Bad array size %u should exceed array length %u\", $size, $length);"; - deindent; - pidl "}"; - } - - if ($l->{IS_CONFORMANT} and not $l->{IS_ZERO_TERMINATED}) { - my $size = ParseExpr($l->{SIZE_IS}, $env); - defer "if ($var_name) {"; - check_null_pointer_deferred($size); - defer "NDR_CHECK(ndr_check_array_size(ndr, (void*)" . get_pointer_to($var_name) . ", $size));"; - defer "}"; - } - - if ($l->{IS_VARYING} and not $l->{IS_ZERO_TERMINATED}) { - my $length = ParseExpr($l->{LENGTH_IS}, $env); - defer "if ($var_name) {"; - check_null_pointer_deferred($length); - defer "NDR_CHECK(ndr_check_array_length(ndr, (void*)" . get_pointer_to($var_name) . ", $length));"; - defer "}" - } - - if (not $l->{IS_FIXED} and not is_charset_array($e, $l)) { - AllocateArrayLevel($e,$l,$ndr,$env,$size); - } - - return $length; -} - -sub compression_alg($$) -{ - my ($e,$l) = @_; - my $compression = $l->{COMPRESSION}; - my ($alg, $clen, $dlen) = split(/ /, $compression); - - return $alg; -} - -sub compression_clen($$$) -{ - my ($e,$l,$env) = @_; - my $compression = $l->{COMPRESSION}; - my ($alg, $clen, $dlen) = split(/ /, $compression); - - return ParseExpr($clen, $env); -} - -sub compression_dlen($$$) -{ - my ($e,$l,$env) = @_; - my $compression = $l->{COMPRESSION}; - my ($alg, $clen, $dlen) = split(/ /, $compression); - - return ParseExpr($dlen, $env); -} - -sub ParseCompressionPushStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "{"; - indent; - pidl "struct ndr_push *$comndr;"; - pidl "NDR_CHECK(ndr_push_compression_start($ndr, &$comndr, $alg, $dlen));"; - - return $comndr; -} - -sub ParseCompressionPushEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "NDR_CHECK(ndr_push_compression_end($ndr, $comndr, $alg, $dlen));"; - deindent; - pidl "}"; -} - -sub ParseCompressionPullStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "{"; - indent; - pidl "struct ndr_pull *$comndr;"; - pidl "NDR_CHECK(ndr_pull_compression_start($ndr, &$comndr, $alg, $dlen));"; - - return $comndr; -} - -sub ParseCompressionPullEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "NDR_CHECK(ndr_pull_compression_end($ndr, $comndr, $alg, $dlen));"; - deindent; - pidl "}"; -} - -sub ParseObfuscationPushStart($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_push_obfuscation_start($ndr, $obfuscation));"; - - return $ndr; -} - -sub ParseObfuscationPushEnd($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_push_obfuscation_end($ndr, $obfuscation));"; -} - -sub ParseObfuscationPullStart($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_pull_obfuscation_start($ndr, $obfuscation));"; - - return $ndr; -} - -sub ParseObfuscationPullEnd($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_pull_obfuscation_end($ndr, $obfuscation));"; -} - -sub ParseSubcontextPushStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - pidl "{"; - indent; - pidl "struct ndr_push *$subndr;"; - pidl "NDR_CHECK(ndr_push_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - - if (defined $l->{COMPRESSION}) { - $subndr = ParseCompressionPushStart($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - $subndr = ParseObfuscationPushStart($e, $subndr); - } - - return $subndr; -} - -sub ParseSubcontextPushEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - if (defined $l->{COMPRESSION}) { - ParseCompressionPushEnd($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - ParseObfuscationPushEnd($e, $subndr); - } - - pidl "NDR_CHECK(ndr_push_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - deindent; - pidl "}"; -} - -sub ParseSubcontextPullStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - pidl "{"; - indent; - pidl "struct ndr_pull *$subndr;"; - pidl "NDR_CHECK(ndr_pull_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - - if (defined $l->{COMPRESSION}) { - $subndr = ParseCompressionPullStart($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - $subndr = ParseObfuscationPullStart($e, $subndr); - } - - return $subndr; -} - -sub ParseSubcontextPullEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - if (defined $l->{COMPRESSION}) { - ParseCompressionPullEnd($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - ParseObfuscationPullEnd($e, $subndr); - } - - pidl "NDR_CHECK(ndr_pull_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - deindent; - pidl "}"; -} - -sub ParseElementPushLevel -{ - my ($e,$l,$ndr,$var_name,$env,$primitives,$deferred) = @_; - - my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); - - if ($l->{TYPE} eq "ARRAY" and ($l->{IS_CONFORMANT} or $l->{IS_VARYING} - or is_charset_array($e, $l))) { - $var_name = get_pointer_to($var_name); - } - - if (defined($ndr_flags)) { - if ($l->{TYPE} eq "SUBCONTEXT") { - my $subndr = ParseSubcontextPushStart($e, $l, $ndr, $env); - ParseElementPushLevel($e, GetNextLevel($e, $l), $subndr, $var_name, $env, 1, 1); - ParseSubcontextPushEnd($e, $l, $ndr, $env); - } elsif ($l->{TYPE} eq "POINTER") { - ParsePtrPush($e, $l, $var_name); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length = ParseArrayPushHeader($e, $l, $ndr, $var_name, $env); - - my $nl = GetNextLevel($e, $l); - - # Allow speedups for arrays of scalar types - if (is_charset_array($e,$l)) { - pidl "NDR_CHECK(ndr_push_charset($ndr, $ndr_flags, $var_name, $length, sizeof(" . mapType($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"; - return; - } elsif (has_fast_array($e,$l)) { - pidl "NDR_CHECK(ndr_push_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"; - return; - } - } elsif ($l->{TYPE} eq "SWITCH") { - ParseSwitchPush($e, $l, $ndr, $var_name, $ndr_flags, $env); - } elsif ($l->{TYPE} eq "DATA") { - ParseDataPush($e, $l, $ndr, $var_name, $ndr_flags); - } - } - - if ($l->{TYPE} eq "POINTER" and $deferred) { - if ($l->{POINTER_TYPE} ne "ref") { - pidl "if ($var_name) {"; - indent; - if ($l->{POINTER_TYPE} eq "relative") { - pidl "NDR_CHECK(ndr_push_relative_ptr2(ndr, $var_name));"; - } - } - $var_name = get_value_of($var_name); - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 1); - - if ($l->{POINTER_TYPE} ne "ref") { - deindent; - pidl "}"; - } - } elsif ($l->{TYPE} eq "ARRAY" and not has_fast_array($e,$l) and - not is_charset_array($e, $l)) { - my $length = ParseExpr($l->{LENGTH_IS}, $env); - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - - $var_name = $var_name . "[$counter]"; - - if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 0); - deindent; - pidl "}"; - } - - if ($deferred and ContainsDeferred($e, $l)) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 0, 1); - deindent; - pidl "}"; - } - } elsif ($l->{TYPE} eq "SWITCH") { - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, $primitives, $deferred); - } -} - -##################################################################### -# parse scalars in a structure element -sub ParseElementPush($$$$$$) -{ - my ($e,$ndr,$var_prefix,$env,$primitives,$deferred) = @_; - my $subndr = undef; - - my $var_name = $var_prefix.$e->{NAME}; - - $var_name = append_prefix($e, $var_name); - - return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); - - start_flags($e); - - if (my $value = has_property($e, "value")) { - $var_name = ParseExpr($value, $env); - } - - ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $var_name, $env, $primitives, $deferred); - - end_flags($e); -} - -##################################################################### -# parse a pointer in a struct element or function -sub ParsePtrPush($$$) -{ - my ($e,$l,$var_name) = @_; - - if ($l->{POINTER_TYPE} eq "ref") { - if ($l->{LEVEL} eq "EMBEDDED") { - pidl "NDR_CHECK(ndr_push_ref_ptr(ndr, $var_name));"; - } else { - check_null_pointer(get_value_of($var_name)); - } - } elsif ($l->{POINTER_TYPE} eq "relative") { - pidl "NDR_CHECK(ndr_push_relative_ptr1(ndr, $var_name));"; - } elsif ($l->{POINTER_TYPE} eq "unique") { - pidl "NDR_CHECK(ndr_push_unique_ptr(ndr, $var_name));"; - } elsif ($l->{POINTER_TYPE} eq "sptr") { - pidl "NDR_CHECK(ndr_push_sptr_ptr(ndr, $var_name));"; - } else { - die("Unhandled pointer type $l->{POINTER_TYPE}"); - } -} - -##################################################################### -# print scalars in a structure element -sub ParseElementPrint($$$) -{ - my($e,$var_name,$env) = @_; - - $var_name = append_prefix($e, $var_name); - return if (has_property($e, "noprint")); - - if (my $value = has_property($e, "value")) { - $var_name = "(ndr->flags & LIBNDR_PRINT_SET_VALUES)?" . ParseExpr($value,$env) . ":$var_name"; - } - - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - pidl "ndr_print_ptr(ndr, \"$e->{NAME}\", $var_name);"; - pidl "ndr->depth++;"; - if ($l->{POINTER_TYPE} ne "ref") { - pidl "if ($var_name) {"; - indent; - } - $var_name = get_value_of($var_name); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length; - - if ($l->{IS_CONFORMANT} or $l->{IS_VARYING} or - is_charset_array($e,$l)) { - $var_name = get_pointer_to($var_name); - } - - if ($l->{IS_ZERO_TERMINATED}) { - $length = "ndr_string_length($var_name, sizeof(*$var_name))"; - } else { - $length = ParseExpr($l->{LENGTH_IS}, $env); - } - - if (is_charset_array($e,$l)) { - pidl "ndr_print_string(ndr, \"$e->{NAME}\", $var_name);"; - last; - } elsif (has_fast_array($e, $l)) { - my $nl = GetNextLevel($e, $l); - pidl "ndr_print_array_$nl->{DATA_TYPE}(ndr, \"$e->{NAME}\", $var_name, $length);"; - last; - } else { - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - - pidl "ndr->print(ndr, \"\%s: ARRAY(\%d)\", \"$e->{NAME}\", $length);"; - pidl 'ndr->depth++;'; - pidl "for ($counter=0;$counter<$length;$counter++) {"; - indent; - pidl "char *idx_$l->{LEVEL_INDEX}=NULL;"; - pidl "asprintf(&idx_$l->{LEVEL_INDEX}, \"[\%d]\", $counter);"; - pidl "if (idx_$l->{LEVEL_INDEX}) {"; - indent; - - $var_name = $var_name . "[$counter]"; - } - } elsif ($l->{TYPE} eq "DATA") { - if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE}) or Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - pidl "ndr_print_$l->{DATA_TYPE}(ndr, \"$e->{NAME}\", $var_name);"; - } elsif ($l->{TYPE} eq "SWITCH") { - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); - check_null_pointer_void($switch_var); - pidl "ndr_print_set_switch_value(ndr, " . get_pointer_to($var_name) . ", $switch_var);"; - } - } - - foreach my $l (reverse @{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - if ($l->{POINTER_TYPE} ne "ref") { - deindent; - pidl "}"; - } - pidl "ndr->depth--;"; - } elsif (($l->{TYPE} eq "ARRAY") - and not is_charset_array($e,$l) - and not has_fast_array($e,$l)) { - pidl "free(idx_$l->{LEVEL_INDEX});"; - deindent; - pidl "}"; - deindent; - pidl "}"; - pidl "ndr->depth--;"; - } - } -} - -##################################################################### -# parse scalars in a structure element - pull size -sub ParseSwitchPull($$$$$$) -{ - my($e,$l,$ndr,$var_name,$ndr_flags,$env) = @_; - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); - - check_null_pointer($switch_var); - - $var_name = get_pointer_to($var_name); - pidl "NDR_CHECK(ndr_pull_set_switch_value($ndr, $var_name, $switch_var));"; -} - -##################################################################### -# push switch element -sub ParseSwitchPush($$$$$$) -{ - my($e,$l,$ndr,$var_name,$ndr_flags,$env) = @_; - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); - - check_null_pointer($switch_var); - $var_name = get_pointer_to($var_name); - pidl "NDR_CHECK(ndr_push_set_switch_value($ndr, $var_name, $switch_var));"; -} - -sub ParseDataPull($$$$$) -{ - my ($e,$l,$ndr,$var_name,$ndr_flags) = @_; - - if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - - $var_name = get_pointer_to($var_name); - - pidl "NDR_CHECK(ndr_pull_$l->{DATA_TYPE}($ndr, $ndr_flags, $var_name));"; - - if (my $range = has_property($e, "range")) { - $var_name = get_value_of($var_name); - my ($low, $high) = split(/ /, $range, 2); - pidl "if ($var_name < $low || $var_name > $high) {"; - pidl "\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");"; - pidl "}"; - } -} - -sub ParseDataPush($$$$$) -{ - my ($e,$l,$ndr,$var_name,$ndr_flags) = @_; - - # strings are passed by value rather then reference - if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE}) or Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - - pidl "NDR_CHECK(ndr_push_$l->{DATA_TYPE}($ndr, $ndr_flags, $var_name));"; -} - -sub CalcNdrFlags($$$) -{ - my ($l,$primitives,$deferred) = @_; - - my $scalars = 0; - my $buffers = 0; - - # Add NDR_SCALARS if this one is deferred - # and deferreds may be pushed - $scalars = 1 if ($l->{IS_DEFERRED} and $deferred); - - # Add NDR_SCALARS if this one is not deferred and - # primitives may be pushed - $scalars = 1 if (!$l->{IS_DEFERRED} and $primitives); - - # Add NDR_BUFFERS if this one contains deferred stuff - # and deferreds may be pushed - $buffers = 1 if ($l->{CONTAINS_DEFERRED} and $deferred); - - return "NDR_SCALARS|NDR_BUFFERS" if ($scalars and $buffers); - return "NDR_SCALARS" if ($scalars); - return "NDR_BUFFERS" if ($buffers); - return undef; -} - -sub ParseMemCtxPullStart($$$) -{ - my $e = shift; - my $l = shift; - my $ptr_name = shift; - - my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $mem_c_ctx = $ptr_name; - my $mem_c_flags = "0"; - - return if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); - - if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - if ($next_is_array or $next_is_string) { - return; - } else { - $mem_c_flags = "LIBNDR_FLAG_REF_ALLOC"; - } - } - - pidl "$mem_r_ctx = NDR_PULL_GET_MEM_CTX(ndr);"; - pidl "NDR_PULL_SET_MEM_CTX(ndr, $mem_c_ctx, $mem_c_flags);"; -} - -sub ParseMemCtxPullEnd($$) -{ - my $e = shift; - my $l = shift; - - my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $mem_r_flags = "0"; - - return if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); - - if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - if ($next_is_array or $next_is_string) { - return; - } else { - $mem_r_flags = "LIBNDR_FLAG_REF_ALLOC"; - } - } - - pidl "NDR_PULL_SET_MEM_CTX(ndr, $mem_r_ctx, $mem_r_flags);"; -} - -sub ParseElementPullLevel -{ - my($e,$l,$ndr,$var_name,$env,$primitives,$deferred) = @_; - - my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); - - if ($l->{TYPE} eq "ARRAY" and ($l->{IS_VARYING} or $l->{IS_CONFORMANT} - or is_charset_array($e,$l))) { - $var_name = get_pointer_to($var_name); - } - - # Only pull something if there's actually something to be pulled - if (defined($ndr_flags)) { - if ($l->{TYPE} eq "SUBCONTEXT") { - my $subndr = ParseSubcontextPullStart($e, $l, $ndr, $env); - ParseElementPullLevel($e, GetNextLevel($e,$l), $subndr, $var_name, $env, 1, 1); - ParseSubcontextPullEnd($e, $l, $ndr, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length = ParseArrayPullHeader($e, $l, $ndr, $var_name, $env); - - my $nl = GetNextLevel($e, $l); - - if (is_charset_array($e,$l)) { - pidl "NDR_CHECK(ndr_pull_charset($ndr, $ndr_flags, ".get_pointer_to($var_name).", $length, sizeof(" . mapType($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"; - return; - } elsif (has_fast_array($e, $l)) { - pidl "NDR_CHECK(ndr_pull_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"; - if ($l->{IS_ZERO_TERMINATED}) { - # Make sure last element is zero! - pidl "NDR_CHECK(ndr_check_string_terminator($ndr, $var_name, $length, sizeof(*$var_name)));"; - } - return; - } - } elsif ($l->{TYPE} eq "POINTER") { - ParsePtrPull($e, $l, $ndr, $var_name); - } elsif ($l->{TYPE} eq "SWITCH") { - ParseSwitchPull($e, $l, $ndr, $var_name, $ndr_flags, $env); - } elsif ($l->{TYPE} eq "DATA") { - ParseDataPull($e, $l, $ndr, $var_name, $ndr_flags); - } - } - - # add additional constructions - if ($l->{TYPE} eq "POINTER" and $deferred) { - if ($l->{POINTER_TYPE} ne "ref") { - pidl "if ($var_name) {"; - indent; - - if ($l->{POINTER_TYPE} eq "relative") { - pidl "struct ndr_pull_save _relative_save;"; - pidl "ndr_pull_save(ndr, &_relative_save);"; - pidl "NDR_CHECK(ndr_pull_relative_ptr2(ndr, $var_name));"; - } - } - - ParseMemCtxPullStart($e,$l, $var_name); - - $var_name = get_value_of($var_name); - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 1); - - ParseMemCtxPullEnd($e,$l); - - if ($l->{POINTER_TYPE} ne "ref") { - if ($l->{POINTER_TYPE} eq "relative") { - pidl "ndr_pull_restore(ndr, &_relative_save);"; - } - deindent; - pidl "}"; - } - } elsif ($l->{TYPE} eq "ARRAY" and - not has_fast_array($e,$l) and not is_charset_array($e, $l)) { - my $length = ParseExpr($l->{LENGTH_IS}, $env); - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $array_name = $var_name; - - $var_name = $var_name . "[$counter]"; - - ParseMemCtxPullStart($e,$l, $array_name); - - if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 0); - deindent; - pidl "}"; - - if ($l->{IS_ZERO_TERMINATED}) { - # Make sure last element is zero! - pidl "NDR_CHECK(ndr_check_string_terminator($ndr, $var_name, $length, sizeof(*$var_name)));"; - } - } - - if ($deferred and ContainsDeferred($e, $l)) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 0, 1); - deindent; - pidl "}"; - } - - ParseMemCtxPullEnd($e,$l); - - } elsif ($l->{TYPE} eq "SWITCH") { - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, $primitives, $deferred); - } -} - -##################################################################### -# parse scalars in a structure element - pull size -sub ParseElementPull($$$$$$) -{ - my($e,$ndr,$var_prefix,$env,$primitives,$deferred) = @_; - - my $var_name = $var_prefix.$e->{NAME}; - - $var_name = append_prefix($e, $var_name); - - return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); - - start_flags($e); - - ParseElementPullLevel($e,$e->{LEVELS}[0],$ndr,$var_name,$env,$primitives,$deferred); - - end_flags($e); -} - -##################################################################### -# parse a pointer in a struct element or function -sub ParsePtrPull($$$$) -{ - my($e,$l,$ndr,$var_name) = @_; - - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - - if ($l->{POINTER_TYPE} eq "ref") { - unless ($l->{LEVEL} eq "TOP") { - pidl "NDR_CHECK(ndr_pull_ref_ptr($ndr, &_ptr_$e->{NAME}));"; - } - - unless ($next_is_array or $next_is_string) { - pidl "if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"; - pidl "\tNDR_PULL_ALLOC($ndr, $var_name);"; - pidl "}"; - } - - return; - } elsif (($l->{POINTER_TYPE} eq "unique") or - ($l->{POINTER_TYPE} eq "relative") or - ($l->{POINTER_TYPE} eq "sptr")) { - pidl "NDR_CHECK(ndr_pull_generic_ptr($ndr, &_ptr_$e->{NAME}));"; - pidl "if (_ptr_$e->{NAME}) {"; - indent; - } else { - die("Unhandled pointer type $l->{POINTER_TYPE}"); - } - - # Don't do this for arrays, they're allocated at the actual level - # of the array - unless ($next_is_array or $next_is_string) { - pidl "NDR_PULL_ALLOC($ndr, $var_name);"; - } else { - # FIXME: Yes, this is nasty. - # We allocate an array twice - # - once just to indicate that it's there, - # - then the real allocation... - pidl "NDR_PULL_ALLOC_SIZE($ndr, $var_name, 1);"; - } - - #pidl "memset($var_name, 0, sizeof($var_name));"; - if ($l->{POINTER_TYPE} eq "relative") { - pidl "NDR_CHECK(ndr_pull_relative_ptr1($ndr, $var_name, _ptr_$e->{NAME}));"; - } - deindent; - pidl "} else {"; - pidl "\t$var_name = NULL;"; - pidl "}"; -} - -##################################################################### -# parse a struct -sub ParseStructPush($$) -{ - my($struct,$name) = @_; - - return unless defined($struct->{ELEMENTS}); - - my $env = GenerateStructEnv($struct); - - EnvSubstituteValue($env, $struct); - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset(ndr);" if defined($struct->{PROPERTIES}{relative_base}); - - foreach my $e (@{$struct->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - start_flags($struct); - - # see if the structure contains a conformant array. If it - # does, then it must be the last element of the structure, and - # we need to push the conformant length early, as it fits on - # the wire before the structure (and even before the structure - # alignment) - my $e = $struct->{ELEMENTS}[-1]; - if (defined($struct->{SURROUNDING_ELEMENT})) { - my $e = $struct->{SURROUNDING_ELEMENT}; - - if (defined($e->{LEVELS}[0]) and - $e->{LEVELS}[0]->{TYPE} eq "ARRAY") { - my $size = ParseExpr($e->{LEVELS}[0]->{SIZE_IS}, $env); - - pidl "NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, $size));"; - } else { - pidl "NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_string_array_size(ndr, r->$e->{NAME})));"; - } - } - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - pidl "NDR_CHECK(ndr_push_align(ndr, $struct->{ALIGN}));"; - - if (defined($struct->{PROPERTIES}{relative_base})) { - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPush($e, "ndr", "r->", $env, 1, 0); - } - - deindent; - pidl "}"; - - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($struct->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset2(ndr, r));"; - } - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPush($e, "ndr", "r->", $env, 0, 1); - } - - deindent; - pidl "}"; - - end_flags($struct); - # restore the old relative_base_offset - pidl "ndr_push_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($struct->{PROPERTIES}{relative_base}); -} - -##################################################################### -# generate a push function for an enum -sub ParseEnumPush($$) -{ - my($enum,$name) = @_; - my($type_fn) = $enum->{BASE_TYPE}; - - start_flags($enum); - pidl "NDR_CHECK(ndr_push_$type_fn(ndr, NDR_SCALARS, r));"; - end_flags($enum); -} - -##################################################################### -# generate a pull function for an enum -sub ParseEnumPull($$) -{ - my($enum,$name) = @_; - my($type_fn) = $enum->{BASE_TYPE}; - my($type_v_decl) = mapType($type_fn); - - pidl "$type_v_decl v;"; - start_flags($enum); - pidl "NDR_CHECK(ndr_pull_$type_fn(ndr, NDR_SCALARS, &v));"; - pidl "*r = v;"; - - end_flags($enum); -} - -##################################################################### -# generate a print function for an enum -sub ParseEnumPrint($$) -{ - my($enum,$name) = @_; - - pidl "const char *val = NULL;"; - pidl ""; - - start_flags($enum); - - pidl "switch (r) {"; - indent; - my $els = \@{$enum->{ELEMENTS}}; - foreach my $i (0 .. $#{$els}) { - my $e = ${$els}[$i]; - chomp $e; - if ($e =~ /^(.*)=/) { - $e = $1; - } - pidl "case $e: val = \"$e\"; break;"; - } - - deindent; - pidl "}"; - - pidl "ndr_print_enum(ndr, name, \"$enum->{TYPE}\", val, r);"; - - end_flags($enum); -} - -sub DeclEnum($) -{ - my ($e,$t) = @_; - return "enum $e->{NAME} " . - ($t eq "pull"?"*":"") . "r"; -} - -$typefamily{ENUM} = { - DECL => \&DeclEnum, - PUSH_FN_BODY => \&ParseEnumPush, - PULL_FN_BODY => \&ParseEnumPull, - PRINT_FN_BODY => \&ParseEnumPrint, -}; - -##################################################################### -# generate a push function for a bitmap -sub ParseBitmapPush($$) -{ - my($bitmap,$name) = @_; - my($type_fn) = $bitmap->{BASE_TYPE}; - - start_flags($bitmap); - - pidl "NDR_CHECK(ndr_push_$type_fn(ndr, NDR_SCALARS, r));"; - - end_flags($bitmap); -} - -##################################################################### -# generate a pull function for an bitmap -sub ParseBitmapPull($$) -{ - my($bitmap,$name) = @_; - my $type_fn = $bitmap->{BASE_TYPE}; - my($type_decl) = mapType($bitmap->{BASE_TYPE}); - - pidl "$type_decl v;"; - start_flags($bitmap); - pidl "NDR_CHECK(ndr_pull_$type_fn(ndr, NDR_SCALARS, &v));"; - pidl "*r = v;"; - - end_flags($bitmap); -} - -##################################################################### -# generate a print function for an bitmap -sub ParseBitmapPrintElement($$$) -{ - my($e,$bitmap,$name) = @_; - my($type_decl) = mapType($bitmap->{BASE_TYPE}); - my($type_fn) = $bitmap->{BASE_TYPE}; - my($flag); - - if ($e =~ /^(\w+) .*$/) { - $flag = "$1"; - } else { - die "Bitmap: \"$name\" invalid Flag: \"$e\""; - } - - pidl "ndr_print_bitmap_flag(ndr, sizeof($type_decl), \"$flag\", $flag, r);"; -} - -##################################################################### -# generate a print function for an bitmap -sub ParseBitmapPrint($$) -{ - my($bitmap,$name) = @_; - my($type_decl) = mapType($bitmap->{TYPE}); - my($type_fn) = $bitmap->{BASE_TYPE}; - - start_flags($bitmap); - - pidl "ndr_print_$type_fn(ndr, name, r);"; - - pidl "ndr->depth++;"; - foreach my $e (@{$bitmap->{ELEMENTS}}) { - ParseBitmapPrintElement($e, $bitmap, $name); - } - pidl "ndr->depth--;"; - - end_flags($bitmap); -} - -sub DeclBitmap($$) -{ - my ($e,$t) = @_; - return mapType(Parse::Pidl::Typelist::bitmap_type_fn($e->{DATA})) . - ($t eq "pull"?" *":" ") . "r"; -} - -$typefamily{BITMAP} = { - DECL => \&DeclBitmap, - PUSH_FN_BODY => \&ParseBitmapPush, - PULL_FN_BODY => \&ParseBitmapPull, - PRINT_FN_BODY => \&ParseBitmapPrint, -}; - -##################################################################### -# generate a struct print function -sub ParseStructPrint($$) -{ - my($struct,$name) = @_; - - return unless defined $struct->{ELEMENTS}; - - my $env = GenerateStructEnv($struct); - - EnvSubstituteValue($env, $struct); - - foreach my $e (@{$struct->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - pidl "ndr_print_struct(ndr, name, \"$name\");"; - - start_flags($struct); - - pidl "ndr->depth++;"; - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPrint($e, "r->$e->{NAME}", $env); - } - pidl "ndr->depth--;"; - - end_flags($struct); -} - -sub DeclarePtrVariables($) -{ - my $e = shift; - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER" and - not ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP")) { - pidl "uint32_t _ptr_$e->{NAME};"; - last; - } - } -} - -sub DeclareArrayVariables($) -{ - my $e = shift; - - foreach my $l (@{$e->{LEVELS}}) { - next if has_fast_array($e,$l); - next if is_charset_array($e,$l); - if ($l->{TYPE} eq "ARRAY") { - pidl "uint32_t cntr_$e->{NAME}_$l->{LEVEL_INDEX};"; - } - } -} - -sub need_decl_mem_ctx($$) -{ - my $e = shift; - my $l = shift; - - return 0 if has_fast_array($e,$l); - return 0 if is_charset_array($e,$l); - return 1 if (($l->{TYPE} eq "ARRAY") and not $l->{IS_FIXED}); - - if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - return 0 if ($next_is_array or $next_is_string); - } - return 1 if ($l->{TYPE} eq "POINTER"); - - return 0; -} - -sub DeclareMemCtxVariables($) -{ - my $e = shift; - foreach my $l (@{$e->{LEVELS}}) { - if (need_decl_mem_ctx($e, $l)) { - pidl "TALLOC_CTX *_mem_save_$e->{NAME}_$l->{LEVEL_INDEX};"; - } - } -} - -##################################################################### -# parse a struct - pull side -sub ParseStructPull($$) -{ - my($struct,$name) = @_; - - return unless defined $struct->{ELEMENTS}; - - my $env = GenerateStructEnv($struct); - - # declare any internal pointers we need - foreach my $e (@{$struct->{ELEMENTS}}) { - DeclarePtrVariables($e); - DeclareArrayVariables($e); - DeclareMemCtxVariables($e); - } - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset(ndr);" if defined($struct->{PROPERTIES}{relative_base}); - - start_flags($struct); - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - if (defined $struct->{SURROUNDING_ELEMENT}) { - pidl "NDR_CHECK(ndr_pull_array_size(ndr, &r->$struct->{SURROUNDING_ELEMENT}->{NAME}));"; - } - - pidl "NDR_CHECK(ndr_pull_align(ndr, $struct->{ALIGN}));"; - - if (defined($struct->{PROPERTIES}{relative_base})) { - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPull($e, "ndr", "r->", $env, 1, 0); - } - - add_deferred(); - - deindent; - pidl "}"; - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($struct->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset2(ndr, r));"; - } - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPull($e, "ndr", "r->", $env, 0, 1); - } - - add_deferred(); - - deindent; - pidl "}"; - - end_flags($struct); - # restore the old relative_base_offset - pidl "ndr_pull_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($struct->{PROPERTIES}{relative_base}); -} - -##################################################################### -# calculate size of ndr struct -sub ParseStructNdrSize($) -{ - my $t = shift; - my $sizevar; - - if (my $flags = has_property($t, "flag")) { - pidl "flags |= $flags;"; - } - pidl "return ndr_size_struct(r, flags, (ndr_push_flags_fn_t)ndr_push_$t->{NAME});"; -} - -sub DeclStruct($) -{ - my ($e,$t) = @_; - return ($t ne "pull"?"const ":"") . "struct $e->{NAME} *r"; -} - -sub ArgsStructNdrSize($) -{ - my $d = shift; - return "const struct $d->{NAME} *r, int flags"; -} - -$typefamily{STRUCT} = { - PUSH_FN_BODY => \&ParseStructPush, - DECL => \&DeclStruct, - PULL_FN_BODY => \&ParseStructPull, - PRINT_FN_BODY => \&ParseStructPrint, - SIZE_FN_BODY => \&ParseStructNdrSize, - SIZE_FN_ARGS => \&ArgsStructNdrSize, -}; - -##################################################################### -# calculate size of ndr struct -sub ParseUnionNdrSize($) -{ - my $t = shift; - my $sizevar; - - if (my $flags = has_property($t, "flag")) { - pidl "flags |= $flags;"; - } - - pidl "return ndr_size_union(r, flags, level, (ndr_push_flags_fn_t)ndr_push_$t->{NAME});"; -} - -##################################################################### -# parse a union - push side -sub ParseUnionPush($$) -{ - my ($e,$name) = @_; - my $have_default = 0; - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset(ndr);" if defined($e->{PROPERTIES}{relative_base}); - pidl "int level;"; - - start_flags($e); - - pidl "level = ndr_push_get_switch_value(ndr, r);"; - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - if (defined($e->{SWITCH_TYPE})) { - pidl "NDR_CHECK(ndr_push_$e->{SWITCH_TYPE}(ndr, NDR_SCALARS, level));"; - } - - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - pidl "$el->{CASE}:"; - - if ($el->{TYPE} ne "EMPTY") { - indent; - if (defined($e->{PROPERTIES}{relative_base})) { - pidl "NDR_CHECK(ndr_push_align(ndr, $el->{ALIGN}));"; - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - DeclareArrayVariables($el); - ParseElementPush($el, "ndr", "r->", {}, 1, 0); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - deindent; - pidl "}"; - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($e->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset2(ndr, r));"; - } - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - pidl "$el->{CASE}:"; - if ($el->{TYPE} ne "EMPTY") { - indent; - ParseElementPush($el, "ndr", "r->", {}, 0, 1); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - - deindent; - pidl "}"; - end_flags($e); - # restore the old relative_base_offset - pidl "ndr_push_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($e->{PROPERTIES}{relative_base}); -} - -##################################################################### -# print a union -sub ParseUnionPrint($$) -{ - my ($e,$name) = @_; - my $have_default = 0; - - pidl "int level = ndr_print_get_switch_value(ndr, r);"; - - foreach my $el (@{$e->{ELEMENTS}}) { - DeclareArrayVariables($el); - } - - pidl "ndr_print_union(ndr, name, level, \"$name\");"; - start_flags($e); - - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - pidl "$el->{CASE}:"; - if ($el->{TYPE} ne "EMPTY") { - indent; - ParseElementPrint($el, "r->$el->{NAME}", {}); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\tndr_print_bad_level(ndr, name, level);"; - } - deindent; - pidl "}"; - - end_flags($e); -} - -##################################################################### -# parse a union - pull side -sub ParseUnionPull($$) -{ - my ($e,$name) = @_; - my $have_default = 0; - my $switch_type = $e->{SWITCH_TYPE}; - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset(ndr);" if defined($e->{PROPERTIES}{relative_base}); - pidl "int level;"; - if (defined($switch_type)) { - if (Parse::Pidl::Typelist::typeIs($switch_type, "ENUM")) { - $switch_type = Parse::Pidl::Typelist::enum_type_fn(getType($switch_type)); - } - pidl mapType($switch_type) . " _level;"; - } - - my %double_cases = (); - foreach my $el (@{$e->{ELEMENTS}}) { - next if ($el->{TYPE} eq "EMPTY"); - next if ($double_cases{"$el->{NAME}"}); - DeclareMemCtxVariables($el); - $double_cases{"$el->{NAME}"} = 1; - } - - start_flags($e); - - pidl "level = ndr_pull_get_switch_value(ndr, r);"; - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - if (defined($switch_type)) { - pidl "NDR_CHECK(ndr_pull_$switch_type(ndr, NDR_SCALARS, &_level));"; - pidl "if (_level != level) {"; - pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value %u for $name\", _level);"; - pidl "}"; - } - - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - pidl "$el->{CASE}: {"; - - if ($el->{TYPE} ne "EMPTY") { - indent; - DeclarePtrVariables($el); - DeclareArrayVariables($el); - if (defined($e->{PROPERTIES}{relative_base})) { - pidl "NDR_CHECK(ndr_pull_align(ndr, $el->{ALIGN}));"; - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - ParseElementPull($el, "ndr", "r->", {}, 1, 0); - deindent; - } - pidl "break; }"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - deindent; - pidl "}"; - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($e->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset2(ndr, r));"; - } - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - pidl "$el->{CASE}:"; - if ($el->{TYPE} ne "EMPTY") { - indent; - ParseElementPull($el, "ndr", "r->", {}, 0, 1); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - - deindent; - pidl "}"; - - add_deferred(); - - end_flags($e); - # restore the old relative_base_offset - pidl "ndr_pull_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($e->{PROPERTIES}{relative_base}); -} - -sub DeclUnion($$) -{ - my ($e,$t) = @_; - return ($t ne "pull"?"const ":"") . "union $e->{NAME} *r"; -} - -sub ArgsUnionNdrSize($) -{ - my $d = shift; - return "const union $d->{NAME} *r, uint32_t level, int flags"; -} - -$typefamily{UNION} = { - PUSH_FN_BODY => \&ParseUnionPush, - DECL => \&DeclUnion, - PULL_FN_BODY => \&ParseUnionPull, - PRINT_FN_BODY => \&ParseUnionPrint, - SIZE_FN_ARGS => \&ArgsUnionNdrSize, - SIZE_FN_BODY => \&ParseUnionNdrSize, -}; - -##################################################################### -# parse a typedef - push side -sub ParseTypedefPush($) -{ - my($e) = shift; - - my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"push"); - pidl fn_prefix($e) . "NTSTATUS ndr_push_$e->{NAME}(struct ndr_push *ndr, int ndr_flags, $args)"; - - pidl "{"; - indent; - $typefamily{$e->{DATA}->{TYPE}}->{PUSH_FN_BODY}->($e->{DATA}, $e->{NAME}); - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl "";; -} - -##################################################################### -# parse a typedef - pull side -sub ParseTypedefPull($) -{ - my($e) = shift; - - my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"pull"); - - pidl fn_prefix($e) . "NTSTATUS ndr_pull_$e->{NAME}(struct ndr_pull *ndr, int ndr_flags, $args)"; - - pidl "{"; - indent; - $typefamily{$e->{DATA}->{TYPE}}->{PULL_FN_BODY}->($e->{DATA}, $e->{NAME}); - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a typedef - print side -sub ParseTypedefPrint($) -{ - my($e) = shift; - - my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"print"); - - pidl "void ndr_print_$e->{NAME}(struct ndr_print *ndr, const char *name, $args)"; - pidl "{"; - indent; - $typefamily{$e->{DATA}->{TYPE}}->{PRINT_FN_BODY}->($e->{DATA}, $e->{NAME}); - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -## calculate the size of a structure -sub ParseTypedefNdrSize($) -{ - my($t) = shift; - - my $tf = $typefamily{$t->{DATA}->{TYPE}}; - my $args = $tf->{SIZE_FN_ARGS}->($t); - - pidl "size_t ndr_size_$t->{NAME}($args)"; - pidl "{"; - indent; - $typefamily{$t->{DATA}->{TYPE}}->{SIZE_FN_BODY}->($t); - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a function - print side -sub ParseFunctionPrint($) -{ - my($fn) = shift; - - return if has_property($fn, "noprint"); - - pidl "void ndr_print_$fn->{NAME}(struct ndr_print *ndr, const char *name, int flags, const struct $fn->{NAME} *r)"; - pidl "{"; - indent; - - foreach my $e (@{$fn->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - pidl "ndr_print_struct(ndr, name, \"$fn->{NAME}\");"; - pidl "ndr->depth++;"; - - pidl "if (flags & NDR_SET_VALUES) {"; - pidl "\tndr->flags |= LIBNDR_PRINT_SET_VALUES;"; - pidl "}"; - - pidl "if (flags & NDR_IN) {"; - indent; - pidl "ndr_print_struct(ndr, \"in\", \"$fn->{NAME}\");"; - pidl "ndr->depth++;"; - - my $env = GenerateFunctionInEnv($fn); - EnvSubstituteValue($env, $fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$e->{DIRECTION}})) { - ParseElementPrint($e, "r->in.$e->{NAME}", $env); - } - } - pidl "ndr->depth--;"; - deindent; - pidl "}"; - - pidl "if (flags & NDR_OUT) {"; - indent; - pidl "ndr_print_struct(ndr, \"out\", \"$fn->{NAME}\");"; - pidl "ndr->depth++;"; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$e->{DIRECTION}})) { - ParseElementPrint($e, "r->out.$e->{NAME}", $env); - } - } - if ($fn->{RETURN_TYPE}) { - pidl "ndr_print_$fn->{RETURN_TYPE}(ndr, \"result\", r->out.result);"; - } - pidl "ndr->depth--;"; - deindent; - pidl "}"; - - pidl "ndr->depth--;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a function -sub ParseFunctionPush($) -{ - my($fn) = shift; - - return if has_property($fn, "nopush"); - - pidl fn_prefix($fn) . "NTSTATUS ndr_push_$fn->{NAME}(struct ndr_push *ndr, int flags, const struct $fn->{NAME} *r)"; - pidl "{"; - indent; - - foreach my $e (@{$fn->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - pidl "if (flags & NDR_IN) {"; - indent; - - my $env = GenerateFunctionInEnv($fn); - - EnvSubstituteValue($env, $fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$e->{DIRECTION}})) { - ParseElementPush($e, "ndr", "r->in.", $env, 1, 1); - } - } - - deindent; - pidl "}"; - - pidl "if (flags & NDR_OUT) {"; - indent; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$e->{DIRECTION}})) { - ParseElementPush($e, "ndr", "r->out.", $env, 1, 1); - } - } - - if ($fn->{RETURN_TYPE}) { - pidl "NDR_CHECK(ndr_push_$fn->{RETURN_TYPE}(ndr, NDR_SCALARS, r->out.result));"; - } - - deindent; - pidl "}"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; -} - -sub AllocateArrayLevel($$$$$) -{ - my ($e,$l,$ndr,$env,$size) = @_; - - my $var = ParseExpr($e->{NAME}, $env); - - check_null_pointer($size); - my $pl = GetPrevLevel($e, $l); - if (defined($pl) and - $pl->{TYPE} eq "POINTER" and - $pl->{POINTER_TYPE} eq "ref" - and not $l->{IS_ZERO_TERMINATED}) { - pidl "if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"; - pidl "\tNDR_PULL_ALLOC_N($ndr, $var, $size);"; - pidl "}"; - } else { - pidl "NDR_PULL_ALLOC_N($ndr, $var, $size);"; - } - - if (grep(/in/,@{$e->{DIRECTION}}) and - grep(/out/,@{$e->{DIRECTION}}) and - $pl->{POINTER_TYPE} eq "ref") { - pidl "memcpy(r->out.$e->{NAME},r->in.$e->{NAME},$size * sizeof(*r->in.$e->{NAME}));"; - } -} - -##################################################################### -# parse a function -sub ParseFunctionPull($) -{ - my($fn) = shift; - - return if has_property($fn, "nopull"); - - # pull function args - pidl fn_prefix($fn) . "NTSTATUS ndr_pull_$fn->{NAME}(struct ndr_pull *ndr, int flags, struct $fn->{NAME} *r)"; - pidl "{"; - indent; - - # declare any internal pointers we need - foreach my $e (@{$fn->{ELEMENTS}}) { - DeclarePtrVariables($e); - DeclareArrayVariables($e); - } - - my %double_cases = (); - foreach my $e (@{$fn->{ELEMENTS}}) { - next if ($e->{TYPE} eq "EMPTY"); - next if ($double_cases{"$e->{NAME}"}); - DeclareMemCtxVariables($e); - $double_cases{"$e->{NAME}"} = 1; - } - - pidl "if (flags & NDR_IN) {"; - indent; - - # auto-init the out section of a structure. I originally argued that - # this was a bad idea as it hides bugs, but coping correctly - # with initialisation and not wiping ref vars is turning - # out to be too tricky (tridge) - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless grep(/out/, @{$e->{DIRECTION}}); - pidl "ZERO_STRUCT(r->out);"; - pidl ""; - last; - } - - my $env = GenerateFunctionInEnv($fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - ParseElementPull($e, "ndr", "r->in.", $env, 1, 1); - } - - # allocate the "simple" out ref variables. FIXME: Shouldn't this have it's - # own flag rather then be in NDR_IN ? - - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/out/, @{$e->{DIRECTION}})); - next unless ($e->{LEVELS}[0]->{TYPE} eq "POINTER" and - $e->{LEVELS}[0]->{POINTER_TYPE} eq "ref"); - next if (($e->{LEVELS}[1]->{TYPE} eq "DATA") and - ($e->{LEVELS}[1]->{DATA_TYPE} eq "string")); - next if (($e->{LEVELS}[1]->{TYPE} eq "ARRAY") - and $e->{LEVELS}[1]->{IS_ZERO_TERMINATED}); - - if ($e->{LEVELS}[1]->{TYPE} eq "ARRAY") { - my $size = ParseExpr($e->{LEVELS}[1]->{SIZE_IS}, $env); - check_null_pointer($size); - - pidl "NDR_PULL_ALLOC_N(ndr, r->out.$e->{NAME}, $size);"; - - if (grep(/in/, @{$e->{DIRECTION}})) { - pidl "memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, $size * sizeof(*r->in.$e->{NAME}));"; - } else { - pidl "memset(r->out.$e->{NAME}, 0, $size * sizeof(*r->out.$e->{NAME}));"; - } - } else { - pidl "NDR_PULL_ALLOC(ndr, r->out.$e->{NAME});"; - - if (grep(/in/, @{$e->{DIRECTION}})) { - pidl "*r->out.$e->{NAME} = *r->in.$e->{NAME};"; - } else { - pidl "ZERO_STRUCTP(r->out.$e->{NAME});"; - } - } - } - - add_deferred(); - deindent; - pidl "}"; - - pidl "if (flags & NDR_OUT) {"; - indent; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless grep(/out/, @{$e->{DIRECTION}}); - ParseElementPull($e, "ndr", "r->out.", $env, 1, 1); - } - - if ($fn->{RETURN_TYPE}) { - pidl "NDR_CHECK(ndr_pull_$fn->{RETURN_TYPE}(ndr, NDR_SCALARS, &r->out.result));"; - } - - add_deferred(); - deindent; - pidl "}"; - - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# produce a function call table -sub FunctionTable($) -{ - my($interface) = shift; - my $count = 0; - my $uname = uc $interface->{NAME}; - - $count = $#{$interface->{FUNCTIONS}}+1; - - return if ($count == 0); - - pidl "static const struct dcerpc_interface_call $interface->{NAME}\_calls[] = {"; - $count = 0; - foreach my $d (@{$interface->{FUNCTIONS}}) { - next if not defined($d->{OPNUM}); - pidl "\t{"; - pidl "\t\t\"$d->{NAME}\","; - pidl "\t\tsizeof(struct $d->{NAME}),"; - pidl "\t\t(ndr_push_flags_fn_t) ndr_push_$d->{NAME},"; - pidl "\t\t(ndr_pull_flags_fn_t) ndr_pull_$d->{NAME},"; - pidl "\t\t(ndr_print_function_t) ndr_print_$d->{NAME}"; - pidl "\t},"; - $count++; - } - pidl "\t{ NULL, 0, NULL, NULL, NULL }"; - pidl "};"; - pidl ""; - - pidl "static const char * const $interface->{NAME}\_endpoint_strings[] = {"; - foreach my $ep (@{$interface->{ENDPOINTS}}) { - pidl "\t$ep, "; - } - my $endpoint_count = $#{$interface->{ENDPOINTS}}+1; - - pidl "};"; - pidl ""; - - pidl "static const struct dcerpc_endpoint_list $interface->{NAME}\_endpoints = {"; - pidl "\t.count\t= $endpoint_count,"; - pidl "\t.names\t= $interface->{NAME}\_endpoint_strings"; - pidl "};"; - pidl ""; - - if (! defined $interface->{PROPERTIES}->{authservice}) { - $interface->{PROPERTIES}->{authservice} = "\"host\""; - } - - my @a = split / /, $interface->{PROPERTIES}->{authservice}; - my $authservice_count = $#a + 1; - - pidl "static const char * const $interface->{NAME}\_authservice_strings[] = {"; - foreach my $ap (@a) { - pidl "\t$ap, "; - } - pidl "};"; - pidl ""; - - pidl "static const struct dcerpc_authservice_list $interface->{NAME}\_authservices = {"; - pidl "\t.count\t= $endpoint_count,"; - pidl "\t.names\t= $interface->{NAME}\_authservice_strings"; - pidl "};"; - pidl ""; - - pidl "\nconst struct dcerpc_interface_table dcerpc_table_$interface->{NAME} = {"; - pidl "\t.name\t\t= \"$interface->{NAME}\","; - pidl "\t.uuid\t\t= DCERPC_$uname\_UUID,"; - pidl "\t.if_version\t= DCERPC_$uname\_VERSION,"; - pidl "\t.helpstring\t= DCERPC_$uname\_HELPSTRING,"; - pidl "\t.num_calls\t= $count,"; - pidl "\t.calls\t\t= $interface->{NAME}\_calls,"; - pidl "\t.endpoints\t= &$interface->{NAME}\_endpoints,"; - pidl "\t.authservices\t= &$interface->{NAME}\_authservices"; - pidl "};"; - pidl ""; - - pidl "static NTSTATUS dcerpc_ndr_$interface->{NAME}_init(void)"; - pidl "{"; - pidl "\treturn librpc_register_interface(&dcerpc_table_$interface->{NAME});"; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse the interface definitions -sub ParseInterface($$) -{ - my($interface,$needed) = @_; - - # Typedefs - foreach my $d (@{$interface->{TYPEDEFS}}) { - ($needed->{"push_$d->{NAME}"}) && ParseTypedefPush($d); - ($needed->{"pull_$d->{NAME}"}) && ParseTypedefPull($d); - ($needed->{"print_$d->{NAME}"}) && ParseTypedefPrint($d); - - # Make sure we don't generate a function twice... - $needed->{"push_$d->{NAME}"} = $needed->{"pull_$d->{NAME}"} = - $needed->{"print_$d->{NAME}"} = 0; - - ($needed->{"ndr_size_$d->{NAME}"}) && ParseTypedefNdrSize($d); - } - - # Functions - foreach my $d (@{$interface->{FUNCTIONS}}) { - ($needed->{"push_$d->{NAME}"}) && ParseFunctionPush($d); - ($needed->{"pull_$d->{NAME}"}) && ParseFunctionPull($d); - ($needed->{"print_$d->{NAME}"}) && ParseFunctionPrint($d); - - # Make sure we don't generate a function twice... - $needed->{"push_$d->{NAME}"} = $needed->{"pull_$d->{NAME}"} = - $needed->{"print_$d->{NAME}"} = 0; - } - - FunctionTable($interface); -} - -sub RegistrationFunction($$) -{ - my ($idl,$filename) = @_; - - $filename =~ /.*\/ndr_(.*).c/; - my $basename = $1; - pidl "NTSTATUS dcerpc_$basename\_init(void)"; - pidl "{"; - indent; - pidl "NTSTATUS status = NT_STATUS_OK;"; - foreach my $interface (@{$idl}) { - next if $interface->{TYPE} ne "INTERFACE"; - - my $count = ($#{$interface->{FUNCTIONS}}+1); - - next if ($count == 0); - - pidl "status = dcerpc_ndr_$interface->{NAME}_init();"; - pidl "if (NT_STATUS_IS_ERR(status)) {"; - pidl "\treturn status;"; - pidl "}"; - pidl ""; - } - pidl "return status;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a parsed IDL structure back into an IDL file -sub Parse($$) -{ - my($ndr,$filename) = @_; - - $tabs = ""; - my $h_filename = $filename; - $res = ""; - - if ($h_filename =~ /(.*)\.c/) { - $h_filename = "$1.h"; - } - - pidl "/* parser auto-generated by pidl */"; - pidl ""; - pidl "#include \"includes.h\""; - pidl "#include \"librpc/gen_ndr/ndr_misc.h\""; - pidl "#include \"librpc/gen_ndr/ndr_dcerpc.h\""; - pidl "#include \"$h_filename\""; - pidl ""; - - my %needed = (); - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); - } - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && ParseInterface($x, \%needed); - } - - RegistrationFunction($ndr, $filename); - - return $res; -} - -sub NeededFunction($$) -{ - my ($fn,$needed) = @_; - $needed->{"pull_$fn->{NAME}"} = 1; - $needed->{"push_$fn->{NAME}"} = 1; - $needed->{"print_$fn->{NAME}"} = 1; - foreach my $e (@{$fn->{ELEMENTS}}) { - $e->{PARENT} = $fn; - unless(defined($needed->{"pull_$e->{TYPE}"})) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - unless(defined($needed->{"push_$e->{TYPE}"})) { - $needed->{"push_$e->{TYPE}"} = 1; - } - unless(defined($needed->{"print_$e->{TYPE}"})) { - $needed->{"print_$e->{TYPE}"} = 1; - } - } -} - -sub NeededTypedef($$) -{ - my ($t,$needed) = @_; - if (has_property($t, "public")) { - $needed->{"pull_$t->{NAME}"} = not has_property($t, "nopull"); - $needed->{"push_$t->{NAME}"} = not has_property($t, "nopush"); - $needed->{"print_$t->{NAME}"} = not has_property($t, "noprint"); - } - - if ($t->{DATA}->{TYPE} eq "STRUCT" or $t->{DATA}->{TYPE} eq "UNION") { - if (has_property($t, "gensize")) { - $needed->{"ndr_size_$t->{NAME}"} = 1; - } - - for my $e (@{$t->{DATA}->{ELEMENTS}}) { - $e->{PARENT} = $t->{DATA}; - if ($needed->{"pull_$t->{NAME}"} and - not defined($needed->{"pull_$e->{TYPE}"})) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - if ($needed->{"push_$t->{NAME}"} and - not defined($needed->{"push_$e->{TYPE}"})) { - $needed->{"push_$e->{TYPE}"} = 1; - } - if ($needed->{"print_$t->{NAME}"} and - not defined($needed->{"print_$e->{TYPE}"})) { - $needed->{"print_$e->{TYPE}"} = 1; - } - } - } -} - -##################################################################### -# work out what parse functions are needed -sub NeededInterface($$) -{ - my ($interface,$needed) = @_; - foreach my $d (@{$interface->{FUNCTIONS}}) { - NeededFunction($d, $needed); - } - foreach my $d (reverse @{$interface->{TYPEDEFS}}) { - NeededTypedef($d, $needed); - } -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Server.pm b/tools/pidl/lib/Parse/Pidl/Samba/NDR/Server.pm deleted file mode 100644 index a8c159572b..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/NDR/Server.pm +++ /dev/null @@ -1,322 +0,0 @@ -################################################### -# server boilerplate generator -# Copyright tridge@samba.org 2003 -# Copyright metze@samba.org 2004 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Server; - -use strict; - -my($res); - -sub pidl($) -{ - $res .= shift; -} - - -##################################################### -# generate the switch statement for function dispatch -sub gen_dispatch_switch($) -{ - my $interface = shift; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - - pidl "\tcase $fn->{OPNUM}: {\n"; - pidl "\t\tstruct $fn->{NAME} *r2 = r;\n"; - pidl "\t\tif (DEBUGLEVEL >= 10) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($fn->{NAME}, NDR_IN, r2);\n"; - pidl "\t\t}\n"; - if ($fn->{RETURN_TYPE} && $fn->{RETURN_TYPE} ne "void") { - pidl "\t\tr2->out.result = $fn->{NAME}(dce_call, mem_ctx, r2);\n"; - } else { - pidl "\t\t$fn->{NAME}(dce_call, mem_ctx, r2);\n"; - } - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $fn->{NAME} will reply async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - } -} - -##################################################### -# generate the switch statement for function reply -sub gen_reply_switch($) -{ - my $interface = shift; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - - pidl "\tcase $fn->{OPNUM}: {\n"; - pidl "\t\tstruct $fn->{NAME} *r2 = r;\n"; - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $fn->{NAME} replied async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tif (DEBUGLEVEL >= 10 && dce_call->fault_code == 0) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($fn->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; - pidl "\t\t}\n"; - pidl "\t\tif (dce_call->fault_code != 0) {\n"; - pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $fn->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - } -} - -##################################################################### -# produce boilerplate code for a interface -sub Boilerplate_Iface($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - my $uuid = Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}); - my $if_version = $interface->{PROPERTIES}->{version}; - - pidl " -static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_BIND - return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); -#else - return NT_STATUS_OK; -#endif -} - -static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_UNBIND - DCESRV_INTERFACE_$uname\_UNBIND(context, iface); -#else - return; -#endif -} - -static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - dce_call->fault_code = 0; - - if (opnum >= dcerpc_table_$name.num_calls) { - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - return NT_STATUS_NET_WRITE_FAULT; - } - - *r = talloc_size(mem_ctx, dcerpc_table_$name.calls[opnum].struct_size); - NT_STATUS_HAVE_NO_MEMORY(*r); - - /* unravel the NDR for the packet */ - status = dcerpc_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); - if (!NT_STATUS_IS_OK(status)) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_dispatch_switch($interface); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_reply_switch($interface); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - status = dcerpc_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); - if (!NT_STATUS_IS_OK(status)) { - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static const struct dcesrv_interface $name\_interface = { - .name = \"$name\", - .uuid = $uuid, - .if_version = $if_version, - .bind = $name\__op_bind, - .unbind = $name\__op_unbind, - .ndr_pull = $name\__op_ndr_pull, - .dispatch = $name\__op_dispatch, - .reply = $name\__op_reply, - .ndr_push = $name\__op_ndr_push -}; - -"; -} - -##################################################################### -# produce boilerplate code for an endpoint server -sub Boilerplate_Ep_Server($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - - pidl " -static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) -{ - int i; - - for (i=0;i<dcerpc_table_$name.endpoints->count;i++) { - NTSTATUS ret; - const char *name = dcerpc_table_$name.endpoints->names[i]; - - ret = dcesrv_interface_register(dce_ctx, name, &$name\_interface, NULL); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); - return ret; - } - } - - return NT_STATUS_OK; -} - -static BOOL $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const char *uuid, uint32_t if_version) -{ - if ($name\_interface.if_version == if_version && - strcmp($name\_interface.uuid, uuid)==0) { - memcpy(iface,&$name\_interface, sizeof(*iface)); - return True; - } - - return False; -} - -static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) -{ - if (strcmp($name\_interface.name, name)==0) { - memcpy(iface,&$name\_interface, sizeof(*iface)); - return True; - } - - return False; -} - -NTSTATUS dcerpc_server_$name\_init(void) -{ - NTSTATUS ret; - struct dcesrv_endpoint_server ep_server; - - /* fill in our name */ - ep_server.name = \"$name\"; - - /* fill in all the operations */ - ep_server.init_server = $name\__op_init_server; - - ep_server.interface_by_uuid = $name\__op_interface_by_uuid; - ep_server.interface_by_name = $name\__op_interface_by_name; - - /* register ourselves with the DCERPC subsystem. */ - ret = dcerpc_register_ep_server(&ep_server); - - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); - return ret; - } - - return ret; -} - -"; -} - -##################################################################### -# dcerpc server boilerplate from a parsed IDL structure -sub ParseInterface($) -{ - my($interface) = shift; - my $count = 0; - - if (!defined $interface->{PROPERTIES}->{uuid}) { - return $res; - } - - if (!defined $interface->{PROPERTIES}->{version}) { - $interface->{PROPERTIES}->{version} = "0.0"; - } - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - if (defined($fn->{OPNUM})) { $count++; } - } - - if ($count == 0) { - return $res; - } - - $res .= "/* $interface->{NAME} - dcerpc server boilerplate generated by pidl */\n\n"; - Boilerplate_Iface($interface); - Boilerplate_Ep_Server($interface); - - return $res; -} - -sub Parse($$) -{ - my($ndr) = shift; - my($filename) = shift; - - $res = ""; - $res .= "/* server functions auto-generated by pidl */\n"; - $res .= "\n"; - - foreach my $x (@{$ndr}) { - ParseInterface($x) if ($x->{TYPE} eq "INTERFACE" and not defined($x->{PROPERTIES}{object})); - } - - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/SWIG.pm b/tools/pidl/lib/Parse/Pidl/Samba/SWIG.pm deleted file mode 100644 index 409095804f..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/SWIG.pm +++ /dev/null @@ -1,76 +0,0 @@ -################################################### -# Samba4 parser generator for swig wrappers -# Copyright tpot@samba.org 2004,2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::SWIG; - -use strict; - -sub pidl($) -{ - print OUT shift; -} - -##################################################################### -# rewrite autogenerated header file -sub RewriteHeader($$$) -{ - my($idl) = shift; - my($input) = shift; - my($output) = shift; - - open(IN, "<$input") || die "can't open $input for reading"; - open(OUT, ">$output") || die "can't open $output for writing"; - - pidl "%{\n"; - pidl "#define data_in in\n"; - pidl "#define data_out out\n"; - pidl "%}\n\n"; - - while(<IN>) { - - # Rename dom_sid2 to dom_sid as we don't care about the difference - # for the swig wrappers. - - s/dom_sid2/dom_sid/g; - - # Copy structure and union definitions - - if (/^(struct|union) .*? {$/ .. /^\};$/) { - s/\} (in|out);/\} data_$1;/; # "in" is a Python keyword - pidl $_; - next; - } - - # Copy dcerpc functions - - pidl $_ if /^NTSTATUS dcerpc_.*?\(struct dcerpc_pipe/; - - # Copy interface definitions - - pidl $_ - if /^\#define DCERPC_.*?_UUID/ or /^\#define DCERPC_.*?_VERSION/; - } - - close(OUT); -} - -##################################################################### -# rewrite autogenerated header file -sub RewriteC($$$) -{ - my($idl) = shift; - my($input) = shift; - my($output) = shift; - - open(IN, "<$input") || die "can't open $input for reading"; - open(OUT, ">>$output") || die "can't open $output for writing"; - - while(<IN>) { - } - - close(OUT); -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/TDR.pm b/tools/pidl/lib/Parse/Pidl/Samba/TDR.pm deleted file mode 100644 index 124cb61bb4..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/TDR.pm +++ /dev/null @@ -1,277 +0,0 @@ -################################################### -# Trivial Parser Generator -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::TDR; -use Parse::Pidl::Util qw(has_property ParseExpr is_constant); - -use strict; - -my $ret = ""; -my $tabs = ""; - -sub indent() { $tabs.="\t"; } -sub deindent() { $tabs = substr($tabs, 1); } -sub pidl($) { $ret .= $tabs.(shift)."\n"; } -sub fatal($$) { my ($e,$s) = @_; die("$e->{FILE}:$e->{LINE}: $s\n"); } -sub static($) { my $p = shift; return("static ") unless ($p); return ""; } -sub typearg($) { - my $t = shift; - return(", const char *name") if ($t eq "print"); - return(", TALLOC_CTX *mem_ctx") if ($t eq "pull"); - return(""); -} - -sub ContainsArray($) -{ - my $e = shift; - foreach (@{$e->{ELEMENTS}}) { - next if (has_property($_, "charset") and - scalar(@{$_->{ARRAY_LEN}}) == 1); - return 1 if (defined($_->{ARRAY_LEN}) and - scalar(@{$_->{ARRAY_LEN}}) > 0); - } - return 0; -} - -sub ParserElement($$$) -{ - my ($e,$t,$env) = @_; - my $switch = ""; - my $array = ""; - my $name = ""; - my $mem_ctx = "mem_ctx"; - - fatal($e,"Pointers not supported in TDR") if ($e->{POINTERS} > 0); - fatal($e,"size_is() not supported in TDR") if (has_property($e, "size_is")); - fatal($e,"length_is() not supported in TDR") if (has_property($e, "length_is")); - - if ($t eq "print") { - $name = ", \"$e->{NAME}\"$array"; - } - - if (has_property($e, "flag")) { - pidl "{"; - indent; - pidl "uint32_t saved_flags = tdr->flags;"; - pidl "tdr->flags |= $e->{PROPERTIES}->{flag};"; - } - - if (has_property($e, "charset")) { - fatal($e,"charset() on non-array element") unless (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0); - - my $len = ParseExpr(@{$e->{ARRAY_LEN}}[0], $env); - if ($len eq "*") { $len = "-1"; } - $name = ", mem_ctx" if ($t eq "pull"); - pidl "TDR_CHECK(tdr_$t\_charset(tdr$name, &v->$e->{NAME}, $len, sizeof($e->{TYPE}_t), CH_$e->{PROPERTIES}->{charset}));"; - return; - } - - if (has_property($e, "switch_is")) { - $switch = ", " . ParseExpr($e->{PROPERTIES}->{switch_is}, $env); - } - - if (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0) { - my $len = ParseExpr($e->{ARRAY_LEN}[0], $env); - - if ($t eq "pull" and not is_constant($len)) { - pidl "TDR_ALLOC(mem_ctx, v->$e->{NAME}, $len);"; - $mem_ctx = "v->$e->{NAME}"; - } - - pidl "for (i = 0; i < $len; i++) {"; - indent; - $array = "[i]"; - } - - if ($t eq "pull") { - $name = ", $mem_ctx"; - } - - if (has_property($e, "value") && $t eq "push") { - pidl "v->$e->{NAME} = ".ParseExpr($e->{PROPERTIES}->{value}, $env).";"; - } - - pidl "TDR_CHECK(tdr_$t\_$e->{TYPE}(tdr$name$switch, &v->$e->{NAME}$array));"; - - if ($array) { deindent; pidl "}"; } - - if (has_property($e, "flag")) { - pidl "tdr->flags = saved_flags;"; - deindent; - pidl "}"; - } -} - -sub ParserStruct($$$$) -{ - my ($e,$n,$t,$p) = @_; - - pidl static($p)."NTSTATUS tdr_$t\_$n (struct tdr_$t *tdr".typearg($t).", struct $n *v)"; - pidl "{"; indent; - pidl "int i;" if (ContainsArray($e)); - - if ($t eq "print") { - pidl "tdr->print(tdr, \"\%-25s: struct $n\", name);"; - pidl "tdr->level++;"; - } - - my %env = map { $_->{NAME} => "v->$_->{NAME}" } @{$e->{ELEMENTS}}; - $env{"this"} = "v"; - ParserElement($_, $t, \%env) foreach (@{$e->{ELEMENTS}}); - - if ($t eq "print") { - pidl "tdr->level--;"; - } - - pidl "return NT_STATUS_OK;"; - - deindent; pidl "}"; -} - -sub ParserUnion($$$$) -{ - my ($e,$n,$t,$p) = @_; - - pidl static($p)."NTSTATUS tdr_$t\_$n(struct tdr_$t *tdr".typearg($t).", int level, union $n *v)"; - pidl "{"; indent; - pidl "int i;" if (ContainsArray($e)); - - if ($t eq "print") { - pidl "tdr->print(tdr, \"\%-25s: union $n\", name);"; - pidl "tdr->level++;"; - } - - pidl "switch (level) {"; indent; - foreach (@{$e->{ELEMENTS}}) { - if (has_property($_, "case")) { - pidl "case " . $_->{PROPERTIES}->{case} . ":"; - } elsif (has_property($_, "default")) { - pidl "default:"; - } - indent; ParserElement($_, $t, {}); deindent; - pidl "break;"; - } - deindent; pidl "}"; - - if ($t eq "print") { - pidl "tdr->level--;"; - } - - pidl "return NT_STATUS_OK;\n"; - deindent; pidl "}"; -} - -sub ParserBitmap($$$$) -{ - my ($e,$n,$t,$p) = @_; - return if ($p); - pidl "#define tdr_$t\_$n tdr_$t\_" . Parse::Pidl::Typelist::bitmap_type_fn($e); -} - -sub ParserEnum($$$$) -{ - my ($e,$n,$t,$p) = @_; - my $bt = ($e->{PROPERTIES}->{base_type} or "uint8"); - - pidl static($p)."NTSTATUS tdr_$t\_$n (struct tdr_$t *tdr".typearg($t).", enum $n *v)"; - pidl "{"; - if ($t eq "pull") { - pidl "\t$bt\_t r;"; - pidl "\tTDR_CHECK(tdr_$t\_$bt(tdr, mem_ctx, \&r));"; - pidl "\t*v = r;"; - } elsif ($t eq "push") { - pidl "\tTDR_CHECK(tdr_$t\_$bt(tdr, ($bt\_t *)v));"; - } elsif ($t eq "print") { - pidl "\t/* FIXME */"; - } - pidl "\treturn NT_STATUS_OK;"; - pidl "}"; -} - -sub ParserTypedef($$) -{ - my ($e,$t) = @_; - - return if (has_property($e, "no$t")); - - $e->{DATA}->{PROPERTIES} = $e->{PROPERTIES}; - - { STRUCT => \&ParserStruct, UNION => \&ParserUnion, - ENUM => \&ParserEnum, BITMAP => \&ParserBitmap - }->{$e->{DATA}->{TYPE}}->($e->{DATA}, $e->{NAME}, $t, has_property($e, "public")); - - pidl ""; -} - -sub ParserInterface($) -{ - my $x = shift; - - foreach (@{$x->{DATA}}) { - next if ($_->{TYPE} ne "TYPEDEF"); - ParserTypedef($_, "pull"); - ParserTypedef($_, "push"); - ParserTypedef($_, "print"); - } -} - -sub Parser($$) -{ - my ($idl,$hdrname) = @_; - $ret = ""; - pidl "/* autogenerated by pidl */"; - pidl "#include \"includes.h\""; - pidl "#include \"$hdrname\""; - pidl ""; - foreach (@$idl) { ParserInterface($_) if ($_->{TYPE} eq "INTERFACE"); } - return $ret; -} - -sub HeaderInterface($$) -{ - my ($x,$outputdir) = @_; - - pidl "#ifndef __TDR_$x->{NAME}_HEADER__"; - pidl "#define __TDR_$x->{NAME}_HEADER__"; - - foreach my $e (@{$x->{DATA}}) { - next unless ($e->{TYPE} eq "TYPEDEF"); - next unless has_property($e, "public"); - - my $switch = ""; - - $switch = ", int level" if ($e->{DATA}->{TYPE} eq "UNION"); - - if ($e->{DATA}->{TYPE} eq "BITMAP") { - # FIXME - } else { - my ($n, $d) = ($e->{NAME}, lc($e->{DATA}->{TYPE})); - pidl "NTSTATUS tdr_pull\_$n(struct tdr_pull *tdr, TALLOC_CTX *ctx$switch, $d $n *v);"; - pidl "NTSTATUS tdr_print\_$n(struct tdr_print *tdr, const char *name$switch, $d $n *v);"; - pidl "NTSTATUS tdr_push\_$n(struct tdr_push *tdr$switch, $d $n *v);"; - } - - pidl ""; - } - - pidl "#endif /* __TDR_$x->{NAME}_HEADER__ */"; -} - -sub Header($$$) -{ - my ($idl,$outputdir,$basename) = @_; - $ret = ""; - pidl "/* Generated by pidl */"; - - pidl "#include \"$outputdir/$basename.h\""; - pidl ""; - - foreach (@$idl) { - HeaderInterface($_, $outputdir) if ($_->{TYPE} eq "INTERFACE"); - } - return $ret; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Samba/Template.pm b/tools/pidl/lib/Parse/Pidl/Samba/Template.pm deleted file mode 100644 index eb71b6d707..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Samba/Template.pm +++ /dev/null @@ -1,88 +0,0 @@ -################################################### -# server template function generator -# Copyright tridge@samba.org 2003 -# released under the GNU GPL - -package Parse::Pidl::Samba::Template; - -use strict; - -my($res); - -##################################################################### -# produce boilerplate code for a interface -sub Template($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my $name = $interface->{NAME}; - - $res .= -"/* - Unix SMB/CIFS implementation. - - endpoint server for the $name pipe - - Copyright (C) YOUR NAME HERE YEAR - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include \"includes.h\" -#include \"rpc_server/dcerpc_server.h\" -#include \"librpc/gen_ndr/ndr_$name.h\" - -"; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - my $fname = $d->{NAME}; - $res .= -" -/* - $fname -*/ -static $d->{RETURN_TYPE} $fname(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, - struct $fname *r) -{ - DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR); -} - -"; - } - } - - $res .= -" -/* include the generated boilerplate */ -#include \"librpc/gen_ndr/ndr_$name\_s.c\" -" -} - - -##################################################################### -# parse a parsed IDL structure back into an IDL file -sub Parse($) -{ - my($idl) = shift; - $res = ""; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - Template($x); - } - return $res; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Test.pm b/tools/pidl/lib/Parse/Pidl/Test.pm deleted file mode 100644 index 34ea80c95c..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Test.pm +++ /dev/null @@ -1,169 +0,0 @@ -# Simple system for running tests against pidl -# (C) 2005 Jelmer Vernooij <jelmer@samba.org> -# Published under the GNU General Public License - -package Parse::Pidl::Test; - -use strict; -use Parse::Pidl::Util; -use Getopt::Long; - -my $cc = $ENV{CC}; -my @cflags = split / /, $ENV{CFLAGS}; -my @ldflags = split / /, $ENV{LDFLAGS}; - -$cc = "cc" if ($cc eq ""); - -sub generate_cfile($$$) -{ - my ($filename, $fragment, $incfiles) = @_; - - unless (open (OUT, ">$filename")) { - print STDERR "Unable to open $filename\n"; - return -1; - } - print OUT ' -/* This file was autogenerated. All changes made will be lost! */ -#include "include/includes.h" -'; - - foreach (@$incfiles) { - print OUT "#include \"$_\"\n"; - } - - print OUT ' -int main(int argc, char **argv) -{ - TALLOC_CTX *mem_ctx = talloc_init(NULL); - '; - print OUT $fragment; - print OUT "\treturn 0;\n}\n"; - close OUT; - - return 0; -} - -sub generate_idlfile($$) -{ - my ($filename,$fragment) = @_; - - unless (open(OUT, ">$filename")) { - print STDERR "Unable to open $filename\n"; - return -1; - } - - print OUT ' -[uuid("1-2-3-4-5")] interface test_if -{ -'; - print OUT $fragment; - print OUT "\n}\n"; - close OUT; - - return 0; -} - -sub compile_idl($$$) -{ - my ($filename,$idl_path, $idlargs) = @_; - - my @args = @$idlargs; - push (@args, $filename); - - unless (system($idl_path, @args) == 0) { - print STDERR "Error compiling IDL file $filename: $!\n"; - return -1; - } -} - -sub compile_cfile($) -{ - my ($filename) = @_; - - return system($cc, @cflags, '-I.', '-Iinclude', '-c', $filename); -} - -sub link_files($$) -{ - my ($exe_name,$objs) = @_; - - return system($cc, @ldflags, '-Lbin', '-lrpc', '-o', $exe_name, @$objs); -} - -sub test_idl($$$$) -{ - my ($name,$settings,$idl,$c) = @_; - - $| = 1; - - print "Running $name... "; - - my $outputdir = $settings->{OutputDir}; - - my $c_filename = $outputdir."/".$name."_test.c"; - my $idl_filename = $outputdir."/".$name."_idl.idl"; - my $exe_filename = $outputdir."/".$name."_exe"; - - return -1 if (generate_cfile($c_filename, $c, $settings->{IncludeFiles}) == -1); - - return -1 if (generate_idlfile($idl_filename, $idl) == -1); - - return -1 if (compile_idl($idl_filename, $settings->{'IDL-Compiler'}, $settings->{'IDL-Arguments'}) == -1); - - my @srcs = ($c_filename); - push (@srcs, @{$settings->{'ExtraFiles'}}); - - foreach (@srcs) { - next unless /\.c$/; - return -1 if (compile_cfile($_) == -1); - } - - my @objs; - foreach (@srcs) { - if (/\.c$/) { s/\.c$/\.o/g; } - push(@objs, $_); - } - - return -1 if (link_files($exe_filename, \@objs) == -1); - - my $ret = system("./$exe_filename"); - if ($ret != 0) { - $ret = $? >> 8; - print "failed with return value $ret\n"; - return $ret; - } - - unless ($settings->{Keep}) { - unlink(@srcs, @objs, $exe_filename, $idl_filename); - } - - print "Ok\n"; - - return $ret; -} - -sub GetSettings($) -{ - my $settings = { - OutputDir => ".", - 'IDL-Compiler' => "./pidl" - }; - - my %opts = (); - GetOptions('idl-compiler=s' => \$settings->{'IDL-Compiler'}, - 'outputdir=s' => \$settings->{OutputDir}, - 'keep' => \$settings->{Keep}, - 'help' => sub { ShowHelp(); exit 1; } ); - - return %$settings; -} - -sub ShowHelp() -{ - print " --idl-compiler=PATH-TO-PIDL Override path to IDL compiler\n"; - print " --outputdir=OUTPUTDIR Write temporary files to OUTPUTDIR rather then .\n"; - print " --keep Keep intermediate files after running test"; - print " --help Show this help message\n"; -} - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Typelist.pm b/tools/pidl/lib/Parse/Pidl/Typelist.pm deleted file mode 100644 index 10a4baf7e7..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Typelist.pm +++ /dev/null @@ -1,336 +0,0 @@ -################################################### -# Samba4 parser generator for IDL structures -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Typelist; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(hasType getType mapType); - -use Parse::Pidl::Util qw(has_property); -use strict; - -my %typedefs = (); - -# a list of known scalar types -my $scalars = { - # 0 byte types - "void" => { - C_TYPE => "void", - IS_REFERENCE => 0, - NDR_ALIGN => 0 - }, - - # 1 byte types - "char" => { - C_TYPE => "char", - IS_REFERENCE => 0, - NDR_ALIGN => 1 - }, - "int8" => { - C_TYPE => "int8_t", - IS_REFERENCE => 0, - NDR_ALIGN => 1 - }, - "uint8" => { - C_TYPE => "uint8_t", - IS_REFERENCE => 0, - NDR_ALIGN => 1 - }, - - # 2 byte types - "int16" => { - C_TYPE => "int16_t", - IS_REFERENCE => 0, - NDR_ALIGN => 2 - }, - "uint16" => { C_TYPE => "uint16_t", - IS_REFERENCE => 0, - NDR_ALIGN => 2 - }, - - # 4 byte types - "int32" => { - C_TYPE => "int32_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "uint32" => { C_TYPE => "uint32_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # 8 byte types - "hyper" => { - C_TYPE => "uint64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 8 - }, - "dlong" => { - C_TYPE => "int64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "udlong" => { - C_TYPE => "uint64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "udlongr" => { - C_TYPE => "uint64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # DATA_BLOB types - "DATA_BLOB" => { - C_TYPE => "DATA_BLOB", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # string types - "string" => { - C_TYPE => "const char *", - IS_REFERENCE => 1, - NDR_ALIGN => 4 #??? - }, - "string_array" => { - C_TYPE => "const char **", - IS_REFERENCE => 1, - NDR_ALIGN => 4 #??? - }, - - # time types - "time_t" => { - C_TYPE => "time_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTTIME" => { - C_TYPE => "NTTIME", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTTIME_1sec" => { - C_TYPE => "NTTIME", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTTIME_hyper" => { - C_TYPE => "NTTIME", - IS_REFERENCE => 0, - NDR_ALIGN => 8 - }, - - - # error code types - "WERROR" => { - C_TYPE => "WERROR", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTSTATUS" => { - C_TYPE => "NTSTATUS", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "COMRESULT" => { - "C_TYPE" => "COMRESULT", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # special types - "nbt_string" => { - C_TYPE => "const char *", - IS_REFERENCE => 1, - NDR_ALIGN => 4 #??? - }, - "ipv4address" => { - C_TYPE => "const char *", - IS_REFERENCE => 1, - NDR_ALIGN => 4 - } -}; - -# map from a IDL type to a C header type -sub mapScalarType($) -{ - my $name = shift; - - # it's a bug when a type is not in the list - # of known scalars or has no mapping - return $typedefs{$name}->{DATA}->{C_TYPE} if defined($typedefs{$name}) and defined($typedefs{$name}->{DATA}->{C_TYPE}); - - die("Unknown scalar type $name"); -} - -sub getScalarAlignment($) -{ - my $name = shift; - - # it's a bug when a type is not in the list - # of known scalars or has no mapping - return $scalars->{$name}{NDR_ALIGN} if defined($scalars->{$name}) and defined($scalars->{$name}{NDR_ALIGN}); - - die("Unknown scalar type $name"); -} - -sub addType($) -{ - my $t = shift; - $typedefs{$t->{NAME}} = $t; -} - -sub getType($) -{ - my $t = shift; - return undef if not hasType($t); - return $typedefs{$t}; -} - -sub typeIs($$) -{ - my $t = shift; - my $tt = shift; - - return 1 if (hasType($t) and getType($t)->{DATA}->{TYPE} eq $tt); - return 0; -} - -sub hasType($) -{ - my $t = shift; - return 1 if defined($typedefs{$t}); - return 0; -} - -sub is_scalar($) -{ - my $type = shift; - - return 0 unless(hasType($type)); - - if (my $dt = getType($type)->{DATA}->{TYPE}) { - return 1 if ($dt eq "SCALAR" or $dt eq "ENUM" or $dt eq "BITMAP"); - } - - return 0; -} - -sub scalar_is_reference($) -{ - my $name = shift; - - return $scalars->{$name}{IS_REFERENCE} if defined($scalars->{$name}) and defined($scalars->{$name}{IS_REFERENCE}); - return 0; -} - -sub RegisterScalars() -{ - foreach my $k (keys %{$scalars}) { - $typedefs{$k} = { - NAME => $k, - TYPE => "TYPEDEF", - DATA => $scalars->{$k} - }; - $typedefs{$k}->{DATA}->{TYPE} = "SCALAR"; - $typedefs{$k}->{DATA}->{NAME} = $k; - } -} - -my $aliases = { - "DWORD" => "uint32", - "int" => "int32", - "WORD" => "uint16", - "char" => "uint8", - "long" => "int32", - "short" => "int16", - "HYPER_T" => "hyper", - "HRESULT" => "COMRESULT", -}; - -sub RegisterAliases() -{ - foreach my $k (keys %{$aliases}) { - $typedefs{$k} = $typedefs{$aliases->{$k}}; - } -} - -sub enum_type_fn($) -{ - my $enum = shift; - if (has_property($enum->{PARENT}, "enum8bit")) { - return "uint8"; - } elsif (has_property($enum->{PARENT}, "v1_enum")) { - return "uint32"; - } - return "uint16"; -} - -sub bitmap_type_fn($) -{ - my $bitmap = shift; - - if (has_property($bitmap, "bitmap8bit")) { - return "uint8"; - } elsif (has_property($bitmap, "bitmap16bit")) { - return "uint16"; - } elsif (has_property($bitmap, "bitmap64bit")) { - return "hyper"; - } - return "uint32"; -} - -sub mapType($) -{ - my $t = shift; - die("Undef passed to mapType") unless defined($t); - my $dt; - - unless ($dt or ($dt = getType($t))) { - # Best guess - return "struct $t"; - } - return mapScalarType($t) if ($dt->{DATA}->{TYPE} eq "SCALAR"); - return "enum $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "ENUM"); - return "struct $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "STRUCT"); - return "struct $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "INTERFACE"); - return "union $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "UNION"); - - if ($dt->{DATA}->{TYPE} eq "BITMAP") { - return mapScalarType(bitmap_type_fn($dt->{DATA})); - } - - die("Unknown type $dt->{DATA}->{TYPE}"); -} - -sub LoadIdl($) -{ - my $idl = shift; - - foreach my $x (@{$idl}) { - next if $x->{TYPE} ne "INTERFACE"; - - # DCOM interfaces can be types as well - addType({ - NAME => $x->{NAME}, - TYPE => "TYPEDEF", - DATA => $x - }) if (has_property($x, "object")); - - foreach my $y (@{$x->{DATA}}) { - addType($y) if ( - $y->{TYPE} eq "TYPEDEF" - or $y->{TYPE} eq "DECLARE"); - } - } -} - -RegisterScalars(); -RegisterAliases(); - -1; diff --git a/tools/pidl/lib/Parse/Pidl/Util.pm b/tools/pidl/lib/Parse/Pidl/Util.pm deleted file mode 100644 index 572df0dc09..0000000000 --- a/tools/pidl/lib/Parse/Pidl/Util.pm +++ /dev/null @@ -1,149 +0,0 @@ -################################################### -# utility functions to support pidl -# Copyright tridge@samba.org 2000 -# released under the GNU GPL -package Parse::Pidl::Util; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(has_property property_matches ParseExpr is_constant make_str); - -use strict; - -##################################################################### -# flatten an array of arrays into a single array -sub FlattenArray2($) -{ - my $a = shift; - my @b; - for my $d (@{$a}) { - for my $d1 (@{$d}) { - push(@b, $d1); - } - } - return \@b; -} - -##################################################################### -# flatten an array of arrays into a single array -sub FlattenArray($) -{ - my $a = shift; - my @b; - for my $d (@{$a}) { - for my $d1 (@{$d}) { - push(@b, $d1); - } - } - return \@b; -} - -##################################################################### -# flatten an array of hashes into a single hash -sub FlattenHash($) -{ - my $a = shift; - my %b; - for my $d (@{$a}) { - for my $k (keys %{$d}) { - $b{$k} = $d->{$k}; - } - } - return \%b; -} - -##################################################################### -# a dumper wrapper to prevent dependence on the Data::Dumper module -# unless we actually need it -sub MyDumper($) -{ - require Data::Dumper; - my $s = shift; - return Data::Dumper::Dumper($s); -} - -##################################################################### -# see if a pidl property list contains a given property -sub has_property($$) -{ - my($e) = shift; - my($p) = shift; - - if (!defined $e->{PROPERTIES}) { - return undef; - } - - return $e->{PROPERTIES}->{$p}; -} - -##################################################################### -# see if a pidl property matches a value -sub property_matches($$$) -{ - my($e) = shift; - my($p) = shift; - my($v) = shift; - - if (!defined has_property($e, $p)) { - return undef; - } - - if ($e->{PROPERTIES}->{$p} =~ /$v/) { - return 1; - } - - return undef; -} - -# return 1 if the string is a C constant -sub is_constant($) -{ - my $s = shift; - if (defined $s && $s =~ /^\d/) { - return 1; - } - return 0; -} - -# return a "" quoted string, unless already quoted -sub make_str($) -{ - my $str = shift; - if (substr($str, 0, 1) eq "\"") { - return $str; - } - return "\"" . $str . "\""; -} - -# a hack to build on platforms that don't like negative enum values -my $useUintEnums = 0; -sub setUseUintEnums($) -{ - $useUintEnums = shift; -} -sub useUintEnums() -{ - return $useUintEnums; -} - -sub ParseExpr($$) -{ - my($expr,$varlist) = @_; - - die("Undefined value in ParseExpr") if not defined($expr); - - my @tokens = split /((?:[A-Za-z_])(?:(?:(?:[A-Za-z0-9_.])|(?:->))+))/, $expr; - my $ret = ""; - - foreach my $t (@tokens) { - if (defined($varlist->{$t})) { - $ret .= $varlist->{$t}; - } else { - $ret .= $t; - } - } - - return $ret; -} - -1; diff --git a/tools/pidl/pidl b/tools/pidl/pidl deleted file mode 100755 index 5d248ce7a3..0000000000 --- a/tools/pidl/pidl +++ /dev/null @@ -1,360 +0,0 @@ -#!/usr/bin/perl -w - -################################################### -# package to parse IDL files and generate code for -# rpc functions in Samba -# Copyright tridge@samba.org 2000-2003 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -use strict; -use FindBin qw($RealBin); -use lib "$RealBin"; -use lib "$RealBin/lib"; -use Getopt::Long; -use File::Basename; -use Parse::Pidl; -use Parse::Pidl::Util; -use Parse::Pidl::ODL; - -##################################################################### -# save a data structure into a file -sub SaveStructure($$) -{ - my($filename,$v) = @_; - FileSave($filename, Parse::Pidl::Util::MyDumper($v)); -} - -##################################################################### -# load a data structure from a file (as saved with SaveStructure) -sub LoadStructure($) -{ - my $f = shift; - my $contents = FileLoad($f); - defined $contents || return undef; - return eval "$contents"; -} - -##################################################################### -# read a file into a string -sub FileLoad($) -{ - my($filename) = shift; - local(*INPUTFILE); - open(INPUTFILE, $filename) || return undef; - my($saved_delim) = $/; - undef $/; - my($data) = <INPUTFILE>; - close(INPUTFILE); - $/ = $saved_delim; - return $data; -} - -##################################################################### -# write a string into a file -sub FileSave($$) -{ - my($filename) = shift; - my($v) = shift; - local(*FILE); - open(FILE, ">$filename") || die "can't open $filename"; - print FILE $v; - close(FILE); -} - -my($opt_help) = 0; -my($opt_parse_idl_tree) = 0; -my($opt_dump_idl_tree); -my($opt_dump_ndr_tree); -my($opt_dump_idl) = 0; -my($opt_uint_enums) = 0; -my($opt_diff) = 0; -my($opt_header); -my($opt_ndr_header); -my($opt_template) = 0; -my($opt_client); -my($opt_server); -my($opt_ndr_parser); -my($opt_tdr_header); -my($opt_tdr_parser); -my($opt_eth_parser); -my($opt_swig); -my($opt_dcom_proxy); -my($opt_com_header); -my($opt_ejs); -my($opt_quiet) = 0; -my($opt_outputdir) = '.'; -my($opt_verbose) = 0; -my($opt_warn_compat) = 0; - -######################################### -# display help text -sub ShowHelp() -{ -print "perl IDL parser and code generator -Copyright (C) tridge\@samba.org - -Usage: pidl [options] [--] <idlfile> [<idlfile>...] - -Generic Options: - --help this help page - --outputdir=OUTDIR put output in OUTDIR/ [.] - --warn-compat warn about incompatibility with other compilers - --quiet be quiet - --verbose be verbose - -Debugging: - --dump-idl-tree[=FILE] dump internal representation to file [BASENAME.pidl] - --parse-idl-tree read internal representation instead of IDL - --dump-ndr-tree[=FILE] dump internal NDR data tree to file [BASENAME.ndr] - --dump-idl regenerate IDL file - --diff run diff on original IDL and dumped output - -Samba 4 output: - --header[=OUTFILE] create generic header file [BASENAME.h] - --uint-enums don't use C enums, instead use uint* types - --ndr-header[=OUTFILE] create a C NDR-specific header file [ndr_BASENAME.h] - --ndr-parser[=OUTFILE] create a C NDR parser [ndr_BASENAME.c] - --client[=OUTFILE] create a C NDR client [ndr_BASENAME_c.c] - --tdr-header[=OUTFILE] create a C TDR header file [tdr_BASENAME.h] - --tdr-parser[=OUTFILE] create a C TDR parser [tdr_BASENAME.c] - --ejs[=OUTFILE] create ejs wrapper file [BASENAME_ejs.c] - --swig[=OUTFILE] create swig wrapper file [BASENAME.i] - --server[=OUTFILE] create server boilerplate [ndr_BASENAME_s.c] - --template print a template for a pipe - --dcom-proxy[=OUTFILE] create DCOM proxy [ndr_BASENAME_p.c] - --com-header[=OUTFILE] create header for COM [com_BASENAME.h] - -Ethereal parsers: - --eth-parser[=OUTFILE] create ethereal parser and header -\n"; - exit(0); -} - -# main program -GetOptions ( - 'help|h|?' => \$opt_help, - 'outputdir=s' => \$opt_outputdir, - 'dump-idl' => \$opt_dump_idl, - 'dump-idl-tree:s' => \$opt_dump_idl_tree, - 'parse-idl-tree' => \$opt_parse_idl_tree, - 'dump-ndr-tree:s' => \$opt_dump_ndr_tree, - 'uint-enums' => \$opt_uint_enums, - 'ndr-header:s' => \$opt_ndr_header, - 'header:s' => \$opt_header, - 'server:s' => \$opt_server, - 'tdr-header:s' => \$opt_tdr_header, - 'tdr-parser:s' => \$opt_tdr_parser, - 'template' => \$opt_template, - 'ndr-parser:s' => \$opt_ndr_parser, - 'client:s' => \$opt_client, - 'eth-parser:s' => \$opt_eth_parser, - 'ejs' => \$opt_ejs, - 'diff' => \$opt_diff, - 'swig:s' => \$opt_swig, - 'dcom-proxy:s' => \$opt_dcom_proxy, - 'com-header:s' => \$opt_com_header, - 'quiet' => \$opt_quiet, - 'verbose' => \$opt_verbose, - 'warn-compat' => \$opt_warn_compat - ); - -if ($opt_help) { - ShowHelp(); - exit(0); -} - -sub process_file($) -{ - my $idl_file = shift; - my $outputdir = $opt_outputdir; - my $pidl; - my $ndr; - - my $basename = basename($idl_file, ".idl"); - - unless ($opt_quiet) { print "Compiling $idl_file\n"; } - - if ($opt_parse_idl_tree) { - $pidl = LoadStructure($idl_file); - defined $pidl || die "Failed to load $idl_file"; - } else { - require Parse::Pidl::IDL; - my $idl_parser = new Parse::Pidl::IDL; - - $pidl = $idl_parser->parse_idl($idl_file); - defined @$pidl || die "Failed to parse $idl_file"; - require Parse::Pidl::Typelist; - Parse::Pidl::Typelist::LoadIdl($pidl); - } - - if (defined($opt_dump_idl_tree)) { - my($pidl_file) = ($opt_dump_idl_tree or "$outputdir/$basename.pidl"); - SaveStructure($pidl_file, $pidl) or die "Failed to save $pidl_file\n"; - } - - if ($opt_uint_enums) { - Parse::Pidl::Util::setUseUintEnums(1); - } - - if ($opt_dump_idl) { - require Parse::Pidl::Dump; - print Parse::Pidl::Dump($pidl); - } - - if ($opt_diff) { - my($tempfile) = "$outputdir/$basename.tmp"; - FileSave($tempfile, IdlDump::Dump($pidl)); - system("diff -wu $idl_file $tempfile"); - unlink($tempfile); - } - - if (defined($opt_com_header)) { - require Parse::Pidl::Samba::COM::Header; - my $res = Parse::Pidl::Samba::COM::Header::Parse($pidl); - if ($res) { - my $comh_filename = ($opt_com_header or "$outputdir/com_$basename.h"); - FileSave($comh_filename, - "#include \"librpc/gen_ndr/ndr_orpc.h\"\n" . - "#include \"$outputdir/ndr_$basename.h\"\n" . - $res); - } - } - - if (defined($opt_dcom_proxy)) { - require Parse::Pidl::Samba::COM::Proxy; - my $res = Parse::Pidl::Samba::COM::Proxy::Parse($pidl); - if ($res) { - my ($client) = ($opt_dcom_proxy or "$outputdir/$basename\_p.c"); - FileSave($client, - "#include \"includes.h\"\n" . - "#include \"$outputdir/com_$basename.h\"\n" . - "#include \"lib/com/dcom/dcom.h\"\n" .$res); - } - } - - if ($opt_warn_compat) { - require Parse::Pidl::Compat; - Parse::Pidl::Compat::Check($pidl); - } - - $pidl = Parse::Pidl::ODL::ODL2IDL($pidl); - - if (defined($opt_ndr_header) or defined($opt_eth_parser) or - defined($opt_client) or defined($opt_server) or - defined($opt_ndr_parser) or defined($opt_ejs) or - defined($opt_dump_ndr_tree)) { - require Parse::Pidl::NDR; - Parse::Pidl::NDR::Validate($pidl); - $ndr = Parse::Pidl::NDR::Parse($pidl); - } - - if (defined($opt_dump_ndr_tree)) { - my($ndr_file) = ($opt_dump_ndr_tree or "$outputdir/$basename.ndr"); - SaveStructure($ndr_file, $ndr) or die "Failed to save $ndr_file\n"; - } - - if (defined($opt_header)) { - my $header = ($opt_header or "$outputdir/$basename.h"); - require Parse::Pidl::Samba::Header; - FileSave($header, Parse::Pidl::Samba::Header::Parse($pidl)); - } - - if (defined($opt_ndr_header)) { - my $header = ($opt_ndr_header or "$outputdir/ndr_$basename.h"); - require Parse::Pidl::Samba::NDR::Header; - FileSave($header, Parse::Pidl::Samba::NDR::Header::Parse($pidl, $basename)); - if (defined($opt_swig)) { - require Parse::Pidl::Samba::SWIG; - my($filename) = ($opt_swig or "$outputdir/$basename.i"); - Parse::Pidl::Samba::SWIG::RewriteHeader($pidl, $header, $filename); - } - } - - my $h_filename = "$outputdir/ndr_$basename.h"; - if (defined($opt_client)) { - require Parse::Pidl::Samba::NDR::Client; - my ($client) = ($opt_client or "$outputdir/ndr_$basename\_c.c"); - - FileSave($client, Parse::Pidl::Samba::NDR::Client::Parse($ndr,$h_filename)); - } - - if (defined($opt_ejs)) { - require Parse::Pidl::Samba::EJS; - require Parse::Pidl::Samba::EJSHeader; - FileSave("$outputdir/ndr_$basename\_ejs.c", Parse::Pidl::Samba::EJS::Parse($ndr, $h_filename)); - - FileSave("$outputdir/ndr_$basename\_ejs.h", Parse::Pidl::Samba::EJSHeader::Parse($ndr)); - } - - if (defined($opt_server)) { - require Parse::Pidl::Samba::NDR::Server; - my $dcom = ""; - - foreach my $x (@{$pidl}) { - next if ($x->{TYPE} ne "INTERFACE"); - - if (Parse::Pidl::Util::has_property($x, "object")) { - require Parse::Pidl::Samba::COM::Stub; - $dcom .= Parse::Pidl::Samba::COM::Stub::ParseInterface($x); - } - } - - FileSave(($opt_server or "$outputdir/ndr_$basename\_s.c"), Parse::Pidl::Samba::NDR::Server::Parse($ndr,$h_filename)); - - if ($dcom ne "") { - $dcom = " -#include \"includes.h\" -#include \"$h_filename\" -#include \"rpc_server/dcerpc_server.h\" -#include \"rpc_server/common/common.h\" - -$dcom -"; - FileSave("$outputdir/$basename\_d.c", $dcom); - } - } - - if (defined($opt_ndr_parser)) { - my $parser = ($opt_ndr_parser or "$outputdir/ndr_$basename.c"); - require Parse::Pidl::Samba::NDR::Parser; - FileSave($parser, Parse::Pidl::Samba::NDR::Parser::Parse($ndr, $parser)); - } - - if (defined($opt_eth_parser)) { - require Parse::Pidl::Ethereal::NDR; - my($eparser) = ($opt_eth_parser or "$outputdir/packet-dcerpc-$basename.c"); - my $eheader = $eparser; - $eheader =~ s/\.c$/\.h/; - my $cnffile = $idl_file; - $cnffile =~ s/\.idl$/\.cnf/; - - my ($dp, $dh) = Parse::Pidl::Ethereal::NDR::Parse($ndr, $idl_file, $eheader, $cnffile); - FileSave($eparser, $dp) if defined($dp); - FileSave($eheader, $dh) if defined($dh); - } - - my $tdr_parser = ($opt_tdr_parser or "$outputdir/tdr_$basename.c"); - my $tdr_header = ($opt_tdr_header or "$outputdir/tdr_$basename.h"); - if (defined($opt_tdr_parser)) { - require Parse::Pidl::Samba::TDR; - FileSave($tdr_parser, Parse::Pidl::Samba::TDR::Parser($pidl, $tdr_header)); - } - - if (defined($opt_tdr_header)) { - require Parse::Pidl::Samba::TDR; - FileSave($tdr_header, Parse::Pidl::Samba::TDR::Header($pidl, $outputdir,$basename)); - } - - if ($opt_template) { - require Parse::Pidl::Samba::Template; - print Parse::Pidl::Samba::Template::Parse($pidl); - } -} - -if (scalar(@ARGV) == 0) { - print "pidl: no input files\n"; - exit(0); -} - -process_file($_) foreach (@ARGV); diff --git a/tools/pidl/pidl.1.xml b/tools/pidl/pidl.1.xml deleted file mode 100644 index 2ac40efe00..0000000000 --- a/tools/pidl/pidl.1.xml +++ /dev/null @@ -1,606 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc"> -<refentry id="pidl.1"> - -<refmeta> - <refentrytitle>pidl</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - -<refnamediv> - <refname>pidl</refname> - <refpurpose>IDL Compiler written in Perl</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>pidl</command> - <arg choice="opt">--help</arg> - <arg choice="opt">--outputdir OUTNAME</arg> - <arg choice="opt">--parse-idl-tree</arg> - <arg choice="opt">--dump-idl-tree</arg> - <arg choice="opt">--dump-ndr-tree</arg> - <arg choice="opt">--ndr-header[=OUTPUT]</arg> - <arg choice="opt">--header[=OUTPUT]</arg> - <arg choice="opt">--ejs[=OUTPUT]</arg> - <arg choice="opt">--swig[=OUTPUT]</arg> - <arg choice="opt">--uint-enums</arg> - <arg choice="opt">--ndr-parser[=OUTPUT]</arg> - <arg choice="opt">--client</arg> - <arg choice="opt">--server</arg> - <arg choice="opt">--dcom-proxy</arg> - <arg choice="opt">--com-header</arg> - <arg choice="opt">--warn-compat</arg> - <arg choice="opt">--quiet</arg> - <arg choice="opt">--verbose</arg> - <arg choice="opt">--template</arg> - <arg choice="opt">--eth-parser[=OUTPUT]</arg> - <arg choice="opt">--diff</arg> - <arg choice="opt">--dump-idl</arg> - <arg choice="req">idlfile</arg> - <arg choice="opt">idlfile2</arg> - <arg choice="opt">...</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>pidl is an IDL compiler written in Perl that aims to be somewhat - compatible with the midl compiler. IDL stands for - "Interface Definition Language".</para> - - <para>pidl can generate stubs for DCE/RPC server code, DCE/RPC - client code and ethereal dissectors for DCE/RPC traffic.</para> - - <para>IDL compilers like <emphasis>pidl</emphasis> take a description - of an interface as their input and use it to generate C - (though support for other languages may be added later) code that - can use these interfaces, pretty print data sent - using these interfaces, or even generate ethereal - dissectors that can parse data sent over the - wire by these interfaces. </para> - - <para>pidl takes IDL files in the same format as is used by midl, - converts it to a .pidl file (which contains pidl's internal representation of the interface) and can then generate whatever output you need. - .pidl files should be used for debugging purposes only. Write your - interface definitions in .idl format. - </para> - - <para> - The goal of pidl is to implement a IDL compiler that can be used - while developing the RPC subsystem in Samba (for - both marshalling/unmarshalling and debugging purposes). - </para> - -</refsect1> - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>--help</term> - <listitem><para> - Show list of available options.</para></listitem> - </varlistentry> - - <varlistentry> - <term>--outputdir OUTNAME</term> - <listitem><para>Write output files to the specified directory. - Defaults to the current directory. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>--parse-idl-tree</term> - <listitem><para> - Read internal tree structure from input files rather - then assuming they contain IDL.</para></listitem> - </varlistentry> - - - <varlistentry> - <term>--dump-idl</term> - <listitem><para> - Generate a new IDL file. File will be named OUTNAME.idl.</para></listitem> - </varlistentry> - - - <varlistentry> - <term>--header</term> - <listitem><para> - Generate a C header file for the specified interface. Filename defaults to OUTNAME.h.</para></listitem> - </varlistentry> - - <varlistentry> - <term>--ndr-header</term> - <listitem><para> - Generate a C header file with the prototypes for the NDR parsers. Filename defaults to ndr_OUTNAME.h.</para></listitem> - </varlistentry> - - <varlistentry> - <term>--ndr-parser</term> - <listitem><para> - Generate a C file containing NDR parsers. - Filename defaults to ndr_OUTNAME.c. - </para></listitem> - </varlistentry> - - - <varlistentry> - <term>--server</term> - <listitem><para> - Generate boilerplate for the RPC server that implements - the interface. Filename defaults to ndr_OUTNAME_s.c</para></listitem> - </varlistentry> - - - <varlistentry> - <term>--template</term> - <listitem><para> - Generate stubs for a RPC server that implements - the interface. Output will be written to stdout. - </para></listitem> - </varlistentry> - - - <varlistentry> - <term>--eth-parser</term> - <listitem><para> - Generate an Ethereal dissector (in C) for the interface. Filename - defaults to packet-dcerpc-OUTNAME.c. - </para> - - <para>Pidl will read additional data - from an ethereal conformance file if present. Such a file should - have the same location as the IDL file but with the extension - <quote>cnf</quote> rather then <quote>idl</quote>. See - below for details on the format of this file. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>--diff</term> - <listitem><para> - Parse an IDL file, generate a new IDL file based - on the internal data structures and see if there are - any differences with the - original IDL file. Useful for debugging pidl.</para></listitem> - </varlistentry> - - - <varlistentry> - <term>--dump-idl-tree</term> - <listitem><para> - Tell pidl to dump the internal tree representation of an IDL - file the to disk. Useful - for debugging pidl.</para></listitem> - </varlistentry> - - <varlistentry> - <term>--dump-ndr-tree</term> - <listitem><para> - Tell pidl to dump the internal NDR information tree it generated - from the IDL file to disk. Useful for debugging pidl.</para></listitem> - </varlistentry> - - </variablelist> -</refsect1> - -<refsect1> - <title>IDL SYNTAX</title> - - <para>IDL files are always preprocessed using the C preprocessor.</para> - - <para>Pretty much everything in an interface (the interface itself, - functions, parameters) can have attributes (or properties - whatever name you give them). Attributes - always prepend the element they apply to and are surrounded - by square brackets ([]). Multiple attributes - are separated by comma's; arguments to attributes are - specified between parentheses. </para> - - <para>See the section COMPATIBILITY for the list of attributes that - pidl supports.</para> - - <para>C-style comments can be used.</para> - -<refsect2> - <title>CONFORMANT ARRAYS</title> - - <para> -A conformant array is one with that ends in [*] or []. The strange -things about conformant arrays are: -</para> - -<simplelist> - <member>they can only appear as the last element of a structure</member> - <member>the array size appears before the structure itself on the wire. </member> -</simplelist> - -<para> - So, in this example: -</para> - -<programlisting> - typedef struct { - long abc; - long count; - long foo; - [size_is(count)] long s[*]; - } Struct1; -</programlisting> - -<para> -it appears like this: -</para> - -<programlisting> -[size_is] [abc] [count] [foo] [s...] -</programlisting> - -<para> -the first [size_is] field is the allocation size of the array, and -occurs before the array elements and even before the structure -alignment. -</para> - -<para> -Note that size_is() can refer to a constant, but that doesn't change -the wire representation. It does not make the array a fixed array. -</para> - -<para> -midl.exe would write the above array as the following C header: -</para> - -<programlisting> - typedef struct { - long abc; - long count; - long foo; - long s[1]; - } Struct1; -</programlisting> - -<para> -pidl takes a different approach, and writes it like this: -</para> - -<programlisting> - typedef struct { - long abc; - long count; - long foo; - long *s; - } Struct1; -</programlisting> - -</refsect2> - -<refsect2> - <title>VARYING ARRAYS</title> - -<para> -A varying array looks like this: -</para> - -<programlisting> - typedef struct { - long abc; - long count; - long foo; - [size_is(count)] long *s; - } Struct1; -</programlisting> - -<para> -This will look like this on the wire: -</para> - -<programlisting> -[abc] [count] [foo] [PTR_s] [count] [s...] -</programlisting> - -</refsect2> - -<refsect2> - <title>FIXED ARRAYS</title> - -<para> -A fixed array looks like this: -</para> - -<programlisting> - typedef struct { - long s[10]; - } Struct1; -</programlisting> - -<para> -The NDR representation looks just like 10 separate long -declarations. The array size is not encoded on the wire. -</para> - -<para> -pidl also supports "inline" arrays, which are not part of the IDL/NDR -standard. These are declared like this: -</para> - -<programlisting> - typedef struct { - uint32 foo; - uint32 count; - uint32 bar; - long s[count]; - } Struct1; -</programlisting> - -<para> -This appears like this: -</para> - -<programlisting> -[foo] [count] [bar] [s...] -</programlisting> - -<para> -Fixed arrays are an extension added to support some of the strange -embedded structures in security descriptors and spoolss. -</para> - -</refsect2> - -<para>This section is by no means complete. See the OpenGroup and MSDN - documentation for additional information.</para> -</refsect1> - -<refsect1> - <title>COMPATIBILITY WITH MIDL</title> - - <refsect2> - <title>Missing features in pidl</title> - <para> - The following MIDL features are not (yet) implemented in pidl - or are implemented with an incompatible interface: - </para> - - <simplelist> - <member>Asynchronous communication</member> - <member>Typelibs (.tlb files)</member> - <member>Datagram support (ncadg_*)</member> - </simplelist> - </refsect2> - - <refsect2> - <title>Supported properties (attributes is the MIDL term)</title> - - <para> - in, out, ref, length_is, switch_is, size_is, uuid, case, default, string, unique, ptr, pointer_default, v1_enum, object, helpstring, range, local, call_as, endpoint, switch_type, progid, coclass, iid_is. - </para> - -</refsect2> - -<refsect2> - <title>PIDL Specific properties</title> - -<variablelist> - <varlistentry><term>public</term> - <listitem><para> -The [public] property on a structure or union is a pidl extension that -forces the generated pull/push functions to be non-static. This allows -you to declare types that can be used between modules. If you don't -specify [public] then pull/push functions for other than top-level -functions are declared static. - </para></listitem> - </varlistentry> - - <varlistentry><term>noprint</term> - <listitem><para> -The [noprint] property is a pidl extension that allows you to specify -that pidl should not generate a ndr_print_*() function for that -structure or union. This is used when you wish to define your own -print function that prints a structure in a nicer manner. A good -example is the use of [noprint] on dom_sid, which allows the -pretty-printing of SIDs. - </para></listitem> - </varlistentry> - - <varlistentry><term>value</term> - <listitem><para> -The [value(expression)] property is a pidl extension that allows you -to specify the value of a field when it is put on the wire. This -allows fields that always have a well-known value to be automatically -filled in, thus making the API more programmer friendly. The -expression can be any C expression. - </para></listitem> - </varlistentry> - - <varlistentry><term>relative</term> - <listitem><para> -The [relative] property can be supplied on a pointer. When it is used -it declares the pointer as a spoolss style "relative" pointer, which -means it appears on the wire as an offset within the current -encapsulating structure. This is not part of normal IDL/NDR, but it is -a very useful extension as it avoids the manual encoding of many -complex structures. - </para></listitem> - </varlistentry> - - <varlistentry><term>subcontext(length)</term> - <listitem><para> - Specifies that a size of <replaceable>length</replaceable> - bytes should be read, followed by a blob of that size, - which will be parsed as NDR. - </para></listitem> - </varlistentry> - - <varlistentry><term>flag</term> - <listitem><para> - Specify boolean options, mostly used for - low-level NDR options. Several options - can be specified using the | character. - Note that flags are inherited by substructures! - </para></listitem> - </varlistentry> - - <varlistentry><term>nodiscriminant</term> - <listitem><para> -The [nodiscriminant] property on a union means that the usual uint16 -discriminent field at the start of the union on the wire is -omitted. This is not normally allowed in IDL/NDR, but is used for some -spoolss structures. - </para></listitem> - </varlistentry> - - <varlistentry><term>charset(name)</term> - <listitem><para> - Specify that the array or string uses the specified - charset. If this attribute is specified, pidl will - take care of converting the character data from this format - to the host format. Commonly used values are UCS2, DOS and UTF8. - </para></listitem> - </varlistentry> -</variablelist> -</refsect2> - -<refsect2> - <title>Unsupported MIDL properties</title> - -<para>aggregatable, appobject, async_uuid, bindable, control, cpp_quote, defaultbind, defaultcollelem, defaultvalue, defaultvtable, dispinterface, displaybind, dual, entry, first_is, helpcontext, helpfile, helpstringcontext, helpstringdll, hidden, idl_module, idl_quote, id, immediatebind, importlib, import, include, includelib, last_is, lcid, licensed, max_is, module, ms_union, no_injected_text, nonbrowsable, noncreatable, nonextensible, odl, oleautomation, optional, pragma, propget, propputref, propput, readonly, requestedit, restricted, retval, source, transmit_as, uidefault, usesgetlasterror, vararg, vi_progid, wire_marshal. </para> - -</refsect2> - -</refsect1> - -<refsect1> - <title>ETHEREAL CONFORMANCE FILES</title> - -<para> -Pidl needs additional data for ethereal output. This data is read from -so-called conformance files. This section describes the format of these -files.</para> - -<para> -Conformance files are simple text files with a single command on each line. -Empty lines and lines starting with a '#' character are ignored. -Arguments to commands are seperated by spaces. -</para> - -<para> -The following commands are currently supported: -</para> - -<variablelist> - -<varlistentry> - <term>TYPE name dissector ft_type base_type mask valsstring alignment</term> - <listitem><para>Register new data type with specified name, what dissector function to call and what properties to give header fields for elements of this type.</para></listitem> -</varlistentry> - -<varlistentry> - <term>NOEMIT type</term> - <listitem><para> - Suppress emitting a dissect_type function for the specified type - </para></listitem> -</varlistentry> - -<varlistentry> - <term>PARAM_VALUE type param</term> - <listitem><para> - Set parameter to specify to dissector function for given type. - </para></listitem> -</varlistentry> - -<varlistentry> - <term>HF_FIELD hf title filter ft_type base_type valsstring mask description</term> - <listitem><para> - Generate a custom header field with specified properties. - </para></listitem> -</varlistentry> - -<varlistentry> - <term>HF_RENAME old_hf_name new_hf_name</term> - <listitem><para> - Force the use of new_hf_name when the parser generator was going to - use old_hf_name. - </para> - - <para> - This can be used in conjunction with HF_FIELD in order to make more then - one element use the same filter name. - </para> - </listitem> -</varlistentry> - -<varlistentry> - <term>STRIP_PREFIX prefix</term> - <listitem><para> - Remove the specified prefix from all function names (if present). - </para></listitem> -</varlistentry> - -<varlistentry> - <term>PROTOCOL longname shortname filtername</term> - <listitem><para> - Change the short-, long- and filter-name for the current interface in - Ethereal. - </para></listitem> -</varlistentry> - -<varlistentry> - <term>FIELD_DESCRIPTION field desc</term> - <listitem><para>Change description for the specified header field. `field' is the hf name of the field. - </para></listitem> -</varlistentry> - -<varlistentry> - <term>IMPORT dissector code...</term> - <listitem><para> - Code to insert when generating the specified dissector. @HF@ and - @PARAM@ will be substituted. - </para></listitem> -</varlistentry> - -</variablelist> - -</refsect1> - -<refsect1> - <title>EXAMPLES</title> - - <programlisting> - # Generating an ethereal parser - $ ./pidl --eth-parser -- atsvc.idl - - # Generating a TDR parser - $ ./pidl --tdr-parser --tdr-header --header -- regf.idl - </programlisting> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para><ulink url="http://msdn.microsoft.com/library/en-us/rpc/rpc/field_attributes.asp">Field Attributes [Remote Procedure Call]</ulink>, <ulink url="http://wiki.ethereal.com/DCE/RPC">Ethereal Wiki on DCE/RPC</ulink>.</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para>pidl was written by Andrew Tridgell, Stefan Metzmacher, Tim - Potter and Jelmer Vernooij. </para> - - <para>This manpage was written by Jelmer Vernooij, partially based on the original pidl README by Andrew Tridgell. </para> - -</refsect1> - -</refentry> diff --git a/tools/pidl/ref_notes.txt b/tools/pidl/ref_notes.txt deleted file mode 100644 index 00f44fddb7..0000000000 --- a/tools/pidl/ref_notes.txt +++ /dev/null @@ -1,220 +0,0 @@ -some experiments with ref ptrs - - - - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in] xstruct foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(r); - - [0D 00] - ----------------------------------------------------- - typedef struct { - short *x; - } xstruct; - - uint16 echo_TestRef([in] xstruct foo); - - short v = 13; - xstruct r; - r.x = &v; - echo_TestRef(r); - - [PP PP PP PP 0D 00] - - - xstruct r; - r.x = NULL; - echo_TestRef(r); - - [00 00 00 00] - ----------------------------------------------------- - typedef struct { - [ref] short *x; - } xstruct; - - uint16 echo_TestRef([in] xstruct foo); - - short v = 13; - xstruct r; - r.x = &v; - echo_TestRef(r); - - [XX XX XX XX 0D 00] - - - xstruct r; - r.x = NULL; - echo_TestRef(r); - - [client runtime error 0x6f4] - - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in] xstruct *foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(&r); - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in,ref] xstruct *foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(&r); - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in,unique] xstruct *foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(&r); - - [PP PP PP PP 0D 00] - - - echo_TestRef(NULL); - - [00 00 00 00] - - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([out] xstruct foo); - - [idl compiler error] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - void echo_TestRef([out] xstruct *foo); - - xstruct r; - echo_TestRef(&r); - r.x -> 13; - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - void echo_TestRef([out,ref] xstruct *foo); - - xstruct r; - echo_TestRef(&r); - r.x -> 13; - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - void echo_TestRef([out,unique] xstruct *foo); - - [idl compiler error] - - ----------------------------------------------------- - void echo_TestRef([in] short **foo); - - short v = 13; - short *pv = &v; - - echo_TestRef(&pv); - - [PP PP PP PP 0D 00] - - - short *pv = NULL; - - echo_TestRef(&pv); - - [00 00 00 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - - ----------------------------------------------------- - void echo_TestRef([in,ref] short **foo); - - short v = 13; - short *pv = &v; - - echo_TestRef(&pv); - - [PP PP PP PP 0D 00] - - - short *pv = NULL; - - echo_TestRef(&pv); - - [00 00 00 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - - diff --git a/tools/pidl/smb_interfaces.pm b/tools/pidl/smb_interfaces.pm deleted file mode 100644 index c9cc4495b1..0000000000 --- a/tools/pidl/smb_interfaces.pm +++ /dev/null @@ -1,1272 +0,0 @@ -#################################################################### -# -# This file was generated using Parse::Yapp version 1.05. -# -# Don't edit this file, use source file instead. -# -# ANY CHANGE MADE HERE WILL BE LOST ! -# -#################################################################### -package smb_interfaces; -use vars qw ( @ISA ); -use strict; - -@ISA= qw ( Parse::Yapp::Driver ); -#Included Parse/Yapp/Driver.pm file---------------------------------------- -{ -# -# Module Parse::Yapp::Driver -# -# This module is part of the Parse::Yapp package available on your -# nearest CPAN -# -# Any use of this module in a standalone parser make the included -# text under the same copyright as the Parse::Yapp module itself. -# -# This notice should remain unchanged. -# -# (c) Copyright 1998-2001 Francois Desarmenien, all rights reserved. -# (see the pod text in Parse::Yapp module for use and distribution rights) -# - -package Parse::Yapp::Driver; - -require 5.004; - -use strict; - -use vars qw ( $VERSION $COMPATIBLE $FILENAME ); - -$VERSION = '1.05'; -$COMPATIBLE = '0.07'; -$FILENAME=__FILE__; - -use Carp; - -#Known parameters, all starting with YY (leading YY will be discarded) -my(%params)=(YYLEX => 'CODE', 'YYERROR' => 'CODE', YYVERSION => '', - YYRULES => 'ARRAY', YYSTATES => 'ARRAY', YYDEBUG => ''); -#Mandatory parameters -my(@params)=('LEX','RULES','STATES'); - -sub new { - my($class)=shift; - my($errst,$nberr,$token,$value,$check,$dotpos); - my($self)={ ERROR => \&_Error, - ERRST => \$errst, - NBERR => \$nberr, - TOKEN => \$token, - VALUE => \$value, - DOTPOS => \$dotpos, - STACK => [], - DEBUG => 0, - CHECK => \$check }; - - _CheckParams( [], \%params, \@_, $self ); - - exists($$self{VERSION}) - and $$self{VERSION} < $COMPATIBLE - and croak "Yapp driver version $VERSION ". - "incompatible with version $$self{VERSION}:\n". - "Please recompile parser module."; - - ref($class) - and $class=ref($class); - - bless($self,$class); -} - -sub YYParse { - my($self)=shift; - my($retval); - - _CheckParams( \@params, \%params, \@_, $self ); - - if($$self{DEBUG}) { - _DBLoad(); - $retval = eval '$self->_DBParse()';#Do not create stab entry on compile - $@ and die $@; - } - else { - $retval = $self->_Parse(); - } - $retval -} - -sub YYData { - my($self)=shift; - - exists($$self{USER}) - or $$self{USER}={}; - - $$self{USER}; - -} - -sub YYErrok { - my($self)=shift; - - ${$$self{ERRST}}=0; - undef; -} - -sub YYNberr { - my($self)=shift; - - ${$$self{NBERR}}; -} - -sub YYRecovering { - my($self)=shift; - - ${$$self{ERRST}} != 0; -} - -sub YYAbort { - my($self)=shift; - - ${$$self{CHECK}}='ABORT'; - undef; -} - -sub YYAccept { - my($self)=shift; - - ${$$self{CHECK}}='ACCEPT'; - undef; -} - -sub YYError { - my($self)=shift; - - ${$$self{CHECK}}='ERROR'; - undef; -} - -sub YYSemval { - my($self)=shift; - my($index)= $_[0] - ${$$self{DOTPOS}} - 1; - - $index < 0 - and -$index <= @{$$self{STACK}} - and return $$self{STACK}[$index][1]; - - undef; #Invalid index -} - -sub YYCurtok { - my($self)=shift; - - @_ - and ${$$self{TOKEN}}=$_[0]; - ${$$self{TOKEN}}; -} - -sub YYCurval { - my($self)=shift; - - @_ - and ${$$self{VALUE}}=$_[0]; - ${$$self{VALUE}}; -} - -sub YYExpect { - my($self)=shift; - - keys %{$self->{STATES}[$self->{STACK}[-1][0]]{ACTIONS}} -} - -sub YYLexer { - my($self)=shift; - - $$self{LEX}; -} - - -################# -# Private stuff # -################# - - -sub _CheckParams { - my($mandatory,$checklist,$inarray,$outhash)=@_; - my($prm,$value); - my($prmlst)={}; - - while(($prm,$value)=splice(@$inarray,0,2)) { - $prm=uc($prm); - exists($$checklist{$prm}) - or croak("Unknow parameter '$prm'"); - ref($value) eq $$checklist{$prm} - or croak("Invalid value for parameter '$prm'"); - $prm=unpack('@2A*',$prm); - $$outhash{$prm}=$value; - } - for (@$mandatory) { - exists($$outhash{$_}) - or croak("Missing mandatory parameter '".lc($_)."'"); - } -} - -sub _Error { - print "Parse error.\n"; -} - -sub _DBLoad { - { - no strict 'refs'; - - exists(${__PACKAGE__.'::'}{_DBParse})#Already loaded ? - and return; - } - my($fname)=__FILE__; - my(@drv); - open(DRV,"<$fname") or die "Report this as a BUG: Cannot open $fname"; - while(<DRV>) { - /^\s*sub\s+_Parse\s*{\s*$/ .. /^\s*}\s*#\s*_Parse\s*$/ - and do { - s/^#DBG>//; - push(@drv,$_); - } - } - close(DRV); - - $drv[0]=~s/_P/_DBP/; - eval join('',@drv); -} - -#Note that for loading debugging version of the driver, -#this file will be parsed from 'sub _Parse' up to '}#_Parse' inclusive. -#So, DO NOT remove comment at end of sub !!! -sub _Parse { - my($self)=shift; - - my($rules,$states,$lex,$error) - = @$self{ 'RULES', 'STATES', 'LEX', 'ERROR' }; - my($errstatus,$nberror,$token,$value,$stack,$check,$dotpos) - = @$self{ 'ERRST', 'NBERR', 'TOKEN', 'VALUE', 'STACK', 'CHECK', 'DOTPOS' }; - -#DBG> my($debug)=$$self{DEBUG}; -#DBG> my($dbgerror)=0; - -#DBG> my($ShowCurToken) = sub { -#DBG> my($tok)='>'; -#DBG> for (split('',$$token)) { -#DBG> $tok.= (ord($_) < 32 or ord($_) > 126) -#DBG> ? sprintf('<%02X>',ord($_)) -#DBG> : $_; -#DBG> } -#DBG> $tok.='<'; -#DBG> }; - - $$errstatus=0; - $$nberror=0; - ($$token,$$value)=(undef,undef); - @$stack=( [ 0, undef ] ); - $$check=''; - - while(1) { - my($actions,$act,$stateno); - - $stateno=$$stack[-1][0]; - $actions=$$states[$stateno]; - -#DBG> print STDERR ('-' x 40),"\n"; -#DBG> $debug & 0x2 -#DBG> and print STDERR "In state $stateno:\n"; -#DBG> $debug & 0x08 -#DBG> and print STDERR "Stack:[". -#DBG> join(',',map { $$_[0] } @$stack). -#DBG> "]\n"; - - - if (exists($$actions{ACTIONS})) { - - defined($$token) - or do { - ($$token,$$value)=&$lex($self); -#DBG> $debug & 0x01 -#DBG> and print STDERR "Need token. Got ".&$ShowCurToken."\n"; - }; - - $act= exists($$actions{ACTIONS}{$$token}) - ? $$actions{ACTIONS}{$$token} - : exists($$actions{DEFAULT}) - ? $$actions{DEFAULT} - : undef; - } - else { - $act=$$actions{DEFAULT}; -#DBG> $debug & 0x01 -#DBG> and print STDERR "Don't need token.\n"; - } - - defined($act) - and do { - - $act > 0 - and do { #shift - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Shift and go to state $act.\n"; - - $$errstatus - and do { - --$$errstatus; - -#DBG> $debug & 0x10 -#DBG> and $dbgerror -#DBG> and $$errstatus == 0 -#DBG> and do { -#DBG> print STDERR "**End of Error recovery.\n"; -#DBG> $dbgerror=0; -#DBG> }; - }; - - - push(@$stack,[ $act, $$value ]); - - $$token ne '' #Don't eat the eof - and $$token=$$value=undef; - next; - }; - - #reduce - my($lhs,$len,$code,@sempar,$semval); - ($lhs,$len,$code)=@{$$rules[-$act]}; - -#DBG> $debug & 0x04 -#DBG> and $act -#DBG> and print STDERR "Reduce using rule ".-$act." ($lhs,$len): "; - - $act - or $self->YYAccept(); - - $$dotpos=$len; - - unpack('A1',$lhs) eq '@' #In line rule - and do { - $lhs =~ /^\@[0-9]+\-([0-9]+)$/ - or die "In line rule name '$lhs' ill formed: ". - "report it as a BUG.\n"; - $$dotpos = $1; - }; - - @sempar = $$dotpos - ? map { $$_[1] } @$stack[ -$$dotpos .. -1 ] - : (); - - $semval = $code ? &$code( $self, @sempar ) - : @sempar ? $sempar[0] : undef; - - splice(@$stack,-$len,$len); - - $$check eq 'ACCEPT' - and do { - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Accept.\n"; - - return($semval); - }; - - $$check eq 'ABORT' - and do { - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Abort.\n"; - - return(undef); - - }; - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Back to state $$stack[-1][0], then "; - - $$check eq 'ERROR' - or do { -#DBG> $debug & 0x04 -#DBG> and print STDERR -#DBG> "go to state $$states[$$stack[-1][0]]{GOTOS}{$lhs}.\n"; - -#DBG> $debug & 0x10 -#DBG> and $dbgerror -#DBG> and $$errstatus == 0 -#DBG> and do { -#DBG> print STDERR "**End of Error recovery.\n"; -#DBG> $dbgerror=0; -#DBG> }; - - push(@$stack, - [ $$states[$$stack[-1][0]]{GOTOS}{$lhs}, $semval ]); - $$check=''; - next; - }; - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Forced Error recovery.\n"; - - $$check=''; - - }; - - #Error - $$errstatus - or do { - - $$errstatus = 1; - &$error($self); - $$errstatus # if 0, then YYErrok has been called - or next; # so continue parsing - -#DBG> $debug & 0x10 -#DBG> and do { -#DBG> print STDERR "**Entering Error recovery.\n"; -#DBG> ++$dbgerror; -#DBG> }; - - ++$$nberror; - - }; - - $$errstatus == 3 #The next token is not valid: discard it - and do { - $$token eq '' # End of input: no hope - and do { -#DBG> $debug & 0x10 -#DBG> and print STDERR "**At eof: aborting.\n"; - return(undef); - }; - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Dicard invalid token ".&$ShowCurToken.".\n"; - - $$token=$$value=undef; - }; - - $$errstatus=3; - - while( @$stack - and ( not exists($$states[$$stack[-1][0]]{ACTIONS}) - or not exists($$states[$$stack[-1][0]]{ACTIONS}{error}) - or $$states[$$stack[-1][0]]{ACTIONS}{error} <= 0)) { - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Pop state $$stack[-1][0].\n"; - - pop(@$stack); - } - - @$stack - or do { - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**No state left on stack: aborting.\n"; - - return(undef); - }; - - #shift the error token - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Shift \$error token and go to state ". -#DBG> $$states[$$stack[-1][0]]{ACTIONS}{error}. -#DBG> ".\n"; - - push(@$stack, [ $$states[$$stack[-1][0]]{ACTIONS}{error}, undef ]); - - } - - #never reached - croak("Error in driver logic. Please, report it as a BUG"); - -}#_Parse -#DO NOT remove comment - -1; - -} -#End of include-------------------------------------------------- - - - - -sub new { - my($class)=shift; - ref($class) - and $class=ref($class); - - my($self)=$class->SUPER::new( yyversion => '1.05', - yystates => -[ - {#State 0 - ACTIONS => { - 'UNION' => 5, - 'ENUM' => 1, - 'TYPEDEF' => 7, - 'STRUCT' => 2 - }, - GOTOS => { - 'struct' => 6, - 'enum' => 9, - 'typedef' => 8, - 'union' => 10, - 'definitions' => 3, - 'definition' => 4 - } - }, - {#State 1 - ACTIONS => { - 'IDENTIFIER' => 11 - } - }, - {#State 2 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 13 - } - }, - {#State 3 - ACTIONS => { - '' => 14, - 'UNION' => 5, - 'ENUM' => 1, - 'TYPEDEF' => 7, - 'STRUCT' => 2 - }, - GOTOS => { - 'struct' => 6, - 'typedef' => 8, - 'enum' => 9, - 'union' => 10, - 'definition' => 15 - } - }, - {#State 4 - DEFAULT => -1 - }, - {#State 5 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 16 - } - }, - {#State 6 - DEFAULT => -3 - }, - {#State 7 - ACTIONS => { - 'STRUCT' => 17 - } - }, - {#State 8 - DEFAULT => -5 - }, - {#State 9 - DEFAULT => -6 - }, - {#State 10 - DEFAULT => -4 - }, - {#State 11 - ACTIONS => { - "{" => 18 - } - }, - {#State 12 - DEFAULT => -32 - }, - {#State 13 - ACTIONS => { - "{" => 19 - } - }, - {#State 14 - DEFAULT => 0 - }, - {#State 15 - DEFAULT => -2 - }, - {#State 16 - ACTIONS => { - "{" => 20 - } - }, - {#State 17 - ACTIONS => { - "{" => 21 - } - }, - {#State 18 - ACTIONS => { - 'IDENTIFIER' => 22 - }, - GOTOS => { - 'enum_identifiers' => 23, - 'enum_identifier' => 24 - } - }, - {#State 19 - DEFAULT => -15, - GOTOS => { - 'elements' => 25 - } - }, - {#State 20 - DEFAULT => -15, - GOTOS => { - 'elements' => 26 - } - }, - {#State 21 - DEFAULT => -15, - GOTOS => { - 'elements' => 27 - } - }, - {#State 22 - ACTIONS => { - "=" => 28 - }, - DEFAULT => -13 - }, - {#State 23 - ACTIONS => { - "}" => 29, - "," => 30 - } - }, - {#State 24 - DEFAULT => -11 - }, - {#State 25 - ACTIONS => { - "}" => 31, - 'UNION' => 37, - 'IDENTIFIER' => 33, - 'ENUM' => 32, - 'STRUCT' => 35, - 'CONST' => 34 - }, - GOTOS => { - 'struct' => 38, - 'type' => 39, - 'union' => 40, - 'element' => 36 - } - }, - {#State 26 - ACTIONS => { - "}" => 41, - 'UNION' => 37, - 'IDENTIFIER' => 33, - 'ENUM' => 32, - 'STRUCT' => 35, - 'CONST' => 34 - }, - GOTOS => { - 'struct' => 38, - 'type' => 39, - 'union' => 40, - 'element' => 36 - } - }, - {#State 27 - ACTIONS => { - "}" => 42, - 'UNION' => 37, - 'IDENTIFIER' => 33, - 'ENUM' => 32, - 'STRUCT' => 35, - 'CONST' => 34 - }, - GOTOS => { - 'struct' => 38, - 'type' => 39, - 'union' => 40, - 'element' => 36 - } - }, - {#State 28 - ACTIONS => { - 'IDENTIFIER' => 43 - } - }, - {#State 29 - ACTIONS => { - ";" => 44 - } - }, - {#State 30 - ACTIONS => { - 'IDENTIFIER' => 22 - }, - GOTOS => { - 'enum_identifier' => 45 - } - }, - {#State 31 - DEFAULT => -28, - GOTOS => { - 'pointers' => 46 - } - }, - {#State 32 - ACTIONS => { - 'IDENTIFIER' => 47 - } - }, - {#State 33 - DEFAULT => -26 - }, - {#State 34 - ACTIONS => { - 'IDENTIFIER' => 33, - 'ENUM' => 32 - }, - GOTOS => { - 'type' => 48 - } - }, - {#State 35 - ACTIONS => { - 'IDENTIFIER' => 49 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 13 - } - }, - {#State 36 - DEFAULT => -16 - }, - {#State 37 - ACTIONS => { - 'IDENTIFIER' => 50 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 16 - } - }, - {#State 38 - DEFAULT => -18 - }, - {#State 39 - DEFAULT => -28, - GOTOS => { - 'pointers' => 51 - } - }, - {#State 40 - DEFAULT => -19 - }, - {#State 41 - DEFAULT => -28, - GOTOS => { - 'pointers' => 52 - } - }, - {#State 42 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 53 - } - }, - {#State 43 - DEFAULT => -14 - }, - {#State 44 - DEFAULT => -10 - }, - {#State 45 - DEFAULT => -12 - }, - {#State 46 - ACTIONS => { - 'IDENTIFIER' => 12, - "*" => 55 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 54, - 'optional_identifiers' => 56 - } - }, - {#State 47 - DEFAULT => -27 - }, - {#State 48 - DEFAULT => -28, - GOTOS => { - 'pointers' => 57 - } - }, - {#State 49 - ACTIONS => { - "{" => -32 - }, - DEFAULT => -28, - GOTOS => { - 'pointers' => 58 - } - }, - {#State 50 - ACTIONS => { - "{" => -32 - }, - DEFAULT => -28, - GOTOS => { - 'pointers' => 59 - } - }, - {#State 51 - ACTIONS => { - 'IDENTIFIER' => 60, - "*" => 55 - } - }, - {#State 52 - ACTIONS => { - 'IDENTIFIER' => 12, - "*" => 55 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 61 - } - }, - {#State 53 - ACTIONS => { - ";" => 62 - } - }, - {#State 54 - DEFAULT => -30 - }, - {#State 55 - DEFAULT => -29 - }, - {#State 56 - ACTIONS => { - ";" => 63, - "," => 64 - } - }, - {#State 57 - ACTIONS => { - 'IDENTIFIER' => 65, - "*" => 55 - } - }, - {#State 58 - ACTIONS => { - 'IDENTIFIER' => 66, - "*" => 55 - } - }, - {#State 59 - ACTIONS => { - 'IDENTIFIER' => 67, - "*" => 55 - } - }, - {#State 60 - ACTIONS => { - "[" => 69 - }, - DEFAULT => -24, - GOTOS => { - 'array' => 68 - } - }, - {#State 61 - ACTIONS => { - ";" => 70 - } - }, - {#State 62 - DEFAULT => -9 - }, - {#State 63 - DEFAULT => -7 - }, - {#State 64 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 71 - } - }, - {#State 65 - ACTIONS => { - "[" => 69 - }, - DEFAULT => -24, - GOTOS => { - 'array' => 72 - } - }, - {#State 66 - ACTIONS => { - ";" => 73 - } - }, - {#State 67 - ACTIONS => { - ";" => 74 - } - }, - {#State 68 - ACTIONS => { - ";" => 75 - } - }, - {#State 69 - ACTIONS => { - 'CONSTANT' => 76 - } - }, - {#State 70 - DEFAULT => -8 - }, - {#State 71 - DEFAULT => -31 - }, - {#State 72 - ACTIONS => { - ";" => 77 - } - }, - {#State 73 - DEFAULT => -20 - }, - {#State 74 - DEFAULT => -21 - }, - {#State 75 - DEFAULT => -23 - }, - {#State 76 - ACTIONS => { - "]" => 78 - } - }, - {#State 77 - DEFAULT => -22 - }, - {#State 78 - DEFAULT => -25 - } -], - yyrules => -[ - [#Rule 0 - '$start', 2, undef - ], - [#Rule 1 - 'definitions', 1, -sub -#line 14 "build/pidl/smb_interfaces.yp" -{ [$_[1]] } - ], - [#Rule 2 - 'definitions', 2, -sub -#line 15 "build/pidl/smb_interfaces.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 3 - 'definition', 1, undef - ], - [#Rule 4 - 'definition', 1, undef - ], - [#Rule 5 - 'definition', 1, undef - ], - [#Rule 6 - 'definition', 1, undef - ], - [#Rule 7 - 'struct', 8, -sub -#line 26 "build/pidl/smb_interfaces.yp" -{ - { - "NAME" => $_[7], - "STRUCT_NAME" => $_[2], - "TYPE" => "struct", - "DATA" => $_[4], - } - } - ], - [#Rule 8 - 'union', 8, -sub -#line 38 "build/pidl/smb_interfaces.yp" -{ - { - "NAME" => $_[7], - "UNION_NAME" => $_[2], - "TYPE" => "union", - "DATA" => $_[4], - } - } - ], - [#Rule 9 - 'typedef', 7, undef - ], - [#Rule 10 - 'enum', 6, undef - ], - [#Rule 11 - 'enum_identifiers', 1, undef - ], - [#Rule 12 - 'enum_identifiers', 3, undef - ], - [#Rule 13 - 'enum_identifier', 1, undef - ], - [#Rule 14 - 'enum_identifier', 3, undef - ], - [#Rule 15 - 'elements', 0, undef - ], - [#Rule 16 - 'elements', 2, -sub -#line 65 "build/pidl/smb_interfaces.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 17 - 'element', 0, undef - ], - [#Rule 18 - 'element', 1, undef - ], - [#Rule 19 - 'element', 1, undef - ], - [#Rule 20 - 'element', 5, -sub -#line 72 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => [$_[2]], - "POINTERS" => $_[3], - "TYPE" => "struct $_[2]", - }} - ], - [#Rule 21 - 'element', 5, -sub -#line 78 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => $_[2], - "POINTERS" => $_[3], - "TYPE" => "union $_[2]", - }} - ], - [#Rule 22 - 'element', 6, -sub -#line 84 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => [$_[4]], - "TYPE" => $_[2], - "POINTERS" => $_[3], - }} - ], - [#Rule 23 - 'element', 5, -sub -#line 90 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => [$_[3]], - "TYPE" => $_[1], - "POINTERS" => $_[2], - "ARRAY_LENGTH" => $_[4] - }} - ], - [#Rule 24 - 'array', 0, undef - ], - [#Rule 25 - 'array', 3, -sub -#line 99 "build/pidl/smb_interfaces.yp" -{ int($_[2]) } - ], - [#Rule 26 - 'type', 1, undef - ], - [#Rule 27 - 'type', 2, -sub -#line 104 "build/pidl/smb_interfaces.yp" -{ "enum $_[2]" } - ], - [#Rule 28 - 'pointers', 0, undef - ], - [#Rule 29 - 'pointers', 2, -sub -#line 109 "build/pidl/smb_interfaces.yp" -{ $_[1]+1 } - ], - [#Rule 30 - 'optional_identifiers', 1, -sub -#line 112 "build/pidl/smb_interfaces.yp" -{ [$_[1]] } - ], - [#Rule 31 - 'optional_identifiers', 3, -sub -#line 113 "build/pidl/smb_interfaces.yp" -{ push(@{$_[1]}, $_[3]); $_[1] } - ], - [#Rule 32 - 'optional_identifier', 1, undef - ], - [#Rule 33 - 'optional_identifier', 0, undef - ] -], - @_); - bless($self,$class); -} - -#line 119 "build/pidl/smb_interfaces.yp" - - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # this removes any undefined elements from the array - @{$v} = grep { defined $_ } @{$v}; - } elsif (ref($v) eq "HASH") { - foreach my $x (keys %{$v}) { - CleanData($v->{$x}); - if (!defined $v->{$x}) { delete($v->{$x}); next; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -sub _Lexer($) -{ - my($parser)=shift; - - $parser->YYData->{INPUT} or return('',undef); - -again: - $parser->YYData->{INPUT} =~ s/^[ \t]*//; - - for ($parser->YYData->{INPUT}) { - if (/^\#/) { - if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^(\#.*)$//m) { - goto again; - } - } - if (s/^(\n)//) { - $parser->YYData->{LINE}++; - goto again; - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(\d+)(\W|$)/$2/) { - $parser->YYData->{LAST_TOKEN} = $1; - return('CONSTANT',$1); - } - if (s/^([\w_]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - if ($1 =~ - /^(const|typedef|union|struct|enum)$/x) { - return uc($1); - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp" - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} - -1; diff --git a/tools/pidl/smb_interfaces.yp b/tools/pidl/smb_interfaces.yp deleted file mode 100644 index f8c34eacdc..0000000000 --- a/tools/pidl/smb_interfaces.yp +++ /dev/null @@ -1,233 +0,0 @@ -######################## -# Parse::Yapp parser for a C header file that contains only structures -# or unions. - -# Copyright (C) 2005, Tim Potter <tpot@samba.org> released under the -# GNU GPL version 2 or later - -################ -# grammar - -%% - -definitions: - definition { [$_[1]] } - | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } -; - -definition: - struct - | union - | typedef - | enum -; - -struct: STRUCT optional_identifier '{' elements '}' pointers optional_identifiers ';' - { - { - "NAME" => $_[7], - "STRUCT_NAME" => $_[2], - "TYPE" => "struct", - "DATA" => $_[4], - } - } -; - -union: - UNION optional_identifier '{' elements '}' pointers optional_identifier ';' - { - { - "NAME" => $_[7], - "UNION_NAME" => $_[2], - "TYPE" => "union", - "DATA" => $_[4], - } - } -; - -typedef: - TYPEDEF STRUCT '{' elements '}' optional_identifier ';' -; - -enum: - ENUM IDENTIFIER '{' enum_identifiers '}' ';' -; - -enum_identifiers: enum_identifier - | enum_identifiers ',' enum_identifier -; - -enum_identifier: IDENTIFIER - | IDENTIFIER '=' IDENTIFIER -; - -elements: #empty - | elements element { push(@{$_[1]}, $_[2]); $_[1] } -; - -element: - | struct - | union - | STRUCT IDENTIFIER pointers IDENTIFIER ';' - {{ - "NAME" => [$_[2]], - "POINTERS" => $_[3], - "TYPE" => "struct $_[2]", - }} - | UNION IDENTIFIER pointers IDENTIFIER ';' - {{ - "NAME" => $_[2], - "POINTERS" => $_[3], - "TYPE" => "union $_[2]", - }} - | CONST type pointers IDENTIFIER array ';' - {{ - "NAME" => [$_[4]], - "TYPE" => $_[2], - "POINTERS" => $_[3], - }} - | type pointers IDENTIFIER array ';' - {{ - "NAME" => [$_[3]], - "TYPE" => $_[1], - "POINTERS" => $_[2], - "ARRAY_LENGTH" => $_[4] - }} -; - -array: #empty - | '[' CONSTANT ']' { int($_[2]) } -; - -type: IDENTIFIER - | ENUM IDENTIFIER - { "enum $_[2]" } -; - -pointers: - #empty { 0 } - | pointers '*' { $_[1]+1 } -; - -optional_identifiers: optional_identifier { [$_[1]] } - | optional_identifiers ',' optional_identifier { push(@{$_[1]}, $_[3]); $_[1] } -; - -optional_identifier: IDENTIFIER | #empty { undef } -; - -%% - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # this removes any undefined elements from the array - @{$v} = grep { defined $_ } @{$v}; - } elsif (ref($v) eq "HASH") { - foreach my $x (keys %{$v}) { - CleanData($v->{$x}); - if (!defined $v->{$x}) { delete($v->{$x}); next; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -sub _Lexer($) -{ - my($parser)=shift; - - $parser->YYData->{INPUT} or return('',undef); - -again: - $parser->YYData->{INPUT} =~ s/^[ \t]*//; - - for ($parser->YYData->{INPUT}) { - if (/^\#/) { - if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^(\#.*)$//m) { - goto again; - } - } - if (s/^(\n)//) { - $parser->YYData->{LINE}++; - goto again; - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(\d+)(\W|$)/$2/) { - $parser->YYData->{LAST_TOKEN} = $1; - return('CONSTANT',$1); - } - if (s/^([\w_]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - if ($1 =~ - /^(const|typedef|union|struct|enum)$/x) { - return uc($1); - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp" - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} |