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|
###################################################
# 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(EmitProhibited FindDissectorParam %hf_renames);
use strict;
use Parse::Pidl::Util qw(has_property);
sub handle_union_tag_size($$)
{
#FIXME
}
sub handle_type($$$$$$$)
{
my ($name,$dissectorname,$ft_type,$base_type,$mask,$valsstring,$alignment) = @_;
#FIXME
}
use vars qw(%hf_renames);
sub handle_hf_rename($$)
{
my ($old,$new) = @_;
$hf_renames{$old} = $new;
}
my %dissectorparams = ();
sub handle_param_value($$)
{
my ($dissector_name,$value) = @_;
$dissectorparams{$dissector_name} = $value;
}
sub handle_hf_field($$$$$$$$)
{
my ($hf,$title,$filter,$ft_type,$base_type,$valsstring,$mask,$blub) = @_;
}
sub handle_strip_prefix($)
{
#FIXME
}
my @noemit = ();
sub handle_noemit($)
{
my $type = shift;
push (@noemit, $type);
}
my %field_handlers = (
UNION_TAG_SIZE => \&handle_union_tag_size,
TYPE => \&handle_type,
NOEMIT => \&handle_noemit,
PARAM_VALUE => \&handle_param_value,
HF_FIELD => \&handle_hf_field,
HF_RENAME => \&handle_hf_rename,
STRIP_PREFIX => \&handle_strip_prefix
);
sub Parse($)
{
my $f = shift;
open(IN,$f) or return undef;
foreach (<IN>) {
next if (/^#.*$/);
next if (/^$/);
my @fields = split(/ /);
$field_handlers{$fields[0]}(@fields);
}
close(IN);
}
sub EmitProhibited($)
{
my $type = shift;
return 1 if (grep(/$type/,@noemit));
return 0;
}
sub FindDissectorParam($)
{
my $type = shift;
return $dissectorparams{$type} if defined ($dissectorparams{$type});
return 0;
}
1;
|
