doc/eproto2sgml

   1 #!/usr/bin/perl
   2 #
   3 # Reads the display filter keyword dump produced by 'wireshark -G' and
   4 # formats it as an SGML bulleted list of protocols.
   5 #
   6 # STDIN is the wireshark glossary
   7 # arg1 is the pod template file. The =insert_dfilter_table token
   8 #       will be replaced by the pod-formatted glossary
   9 # STDOUT is the output
  10 #
  11 # $Id$
  12
  13 # Read all the data into memory
  14 while (<STDIN>) {
  15         next unless (/^([PF])/);
  16
  17         $record_type = $1;
  18         chomp($_);
  19
  20         # Store protocol information
  21         if ($record_type eq 'P') {
  22                 ($junk, $name, $abbrev) = split(/\t+/, $_);
  23                 $proto_abbrev{$name} = $abbrev;
  24         }
  25         # Store header field information
  26         else {
  27                 ($junk, $name, $abbrev, $type, $parent) =
  28                         split(/\t+/, $_);
  29                 push(@{$field_abbrev{$parent}}, $abbrev);
  30                 $field_info{$abbrev} = [ $name, $type ];
  31         }
  32 }
  33
  34 # if there was no input on stdin, bail out
  35 if ($record_type ne 'P' and $record_type ne 'F') {
  36         exit;
  37 }
  38
  39 $template = shift(@ARGV);
  40
  41 open(TEMPLATE, $template) || die "Can't open $template for reading: $!\n";
  42
  43 while (<TEMPLATE>) {
  44         if (/=insert_dfilter_table/) {
  45                 &create_dfilter_table;
  46         }
  47         else {
  48                 print;
  49         }
  50 }
  51
  52 close(TEMPLATE) || die "Can't close $template: $!\n";
  53
  54 sub create_dfilter_table {
  55
  56         print "<itemizedlist id=\"WiresharkListOfProtos\">\n";
  57
  58         # Print each protocol
  59         for $proto_name (sort keys %proto_abbrev) {
  60
  61                 print "   <listitem><para>$proto_name</></>\n";
  62
  63
  64             }
  65
  66         print "</itemizedlist>\n";
  67
  68 }