| 1 | #! /usr/bin/perl -w |
| 2 | # |
| 3 | # This file is part of DisOrder. |
| 4 | # Copyright (C) 2007 Richard Kettlewell |
| 5 | # |
| 6 | # This program is free software: you can redistribute it and/or modify |
| 7 | # it under the terms of the GNU General Public License as published by |
| 8 | # the Free Software Foundation, either version 3 of the License, or |
| 9 | # (at your option) any later version. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | # |
| 16 | # You should have received a copy of the GNU General Public License |
| 17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 18 | # |
| 19 | use strict; |
| 20 | |
| 21 | our $last; |
| 22 | my %start = (); |
| 23 | my %end = (); |
| 24 | while(<>) { |
| 25 | if(/sequence (\d+) timestamp (\w+) length (\w+) end (\w+)/) { |
| 26 | my $seq = $1; |
| 27 | my $timestamp = hex($2); |
| 28 | my $length = hex($3); |
| 29 | my $end = hex($4); |
| 30 | |
| 31 | if(defined $last) { |
| 32 | if($seq < $last) { |
| 33 | print "$seq < $last\n"; |
| 34 | } elsif($seq != $last + 1) { |
| 35 | printf "%u when %u expected, missed %d\n", |
| 36 | $seq, $last + 1, $seq - $last; |
| 37 | } |
| 38 | } |
| 39 | if(exists $start{$seq}) { |
| 40 | print "$seq: duplicate"; |
| 41 | } |
| 42 | $start{$seq} = $timestamp; |
| 43 | $end{$seq} = $end; |
| 44 | if(exists $start{$seq-1}) { |
| 45 | if($end{$seq-1} != $start{$seq}) { |
| 46 | printf "%u ends at %x but %u starts at %x (delta=%d)\n", |
| 47 | $seq-1, $end{$seq-1}, $seq, $start{$seq}, |
| 48 | $start{$seq}-$end{$seq-1}; |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | |
| 53 | $last = $seq; |
| 54 | } |
| 55 | } |