| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package Net::DAS::NU; | 
| 2 | 2 |  |  | 2 |  | 1196 | use 5.010; | 
|  | 2 |  |  |  |  | 5 |  | 
|  | 2 |  |  |  |  | 63 |  | 
| 3 | 2 |  |  | 2 |  | 7 | use strict; | 
|  | 2 |  |  |  |  | 2 |  | 
|  | 2 |  |  |  |  | 51 |  | 
| 4 | 2 |  |  | 2 |  | 6 | use warnings; | 
|  | 2 |  |  |  |  | 2 |  | 
|  | 2 |  |  |  |  | 280 |  | 
| 5 |  |  |  |  |  |  |  | 
| 6 |  |  |  |  |  |  | sub register { | 
| 7 |  |  |  |  |  |  | return { | 
| 8 | 1 |  |  | 1 | 0 | 8 | tlds => [qw(nu)], | 
| 9 |  |  |  |  |  |  | public => { | 
| 10 |  |  |  |  |  |  | host => 'free.iis.nu', | 
| 11 |  |  |  |  |  |  | port => 80, | 
| 12 |  |  |  |  |  |  | }, | 
| 13 |  |  |  |  |  |  | dispatch => [\&query, \&parse], | 
| 14 |  |  |  |  |  |  |  | 
| 15 |  |  |  |  |  |  | }; | 
| 16 |  |  |  |  |  |  | } | 
| 17 |  |  |  |  |  |  |  | 
| 18 |  |  |  |  |  |  | sub query { | 
| 19 | 4 |  |  | 4 | 0 | 5 | my $d = shift; | 
| 20 | 4 |  |  |  |  | 13 | return "GET /free?q=$d HTTP/1.1\n". | 
| 21 |  |  |  |  |  |  | "host: free.iis.nu\n\n"; | 
| 22 |  |  |  |  |  |  |  | 
| 23 |  |  |  |  |  |  | } | 
| 24 |  |  |  |  |  |  |  | 
| 25 |  |  |  |  |  |  | sub parse { | 
| 26 | 4 |  |  | 4 | 0 | 8 | chomp (my $i = uc(shift)); | 
| 27 | 4 |  |  |  |  | 3 | chomp (my $dn = uc(shift)); | 
| 28 | 4 | 100 |  |  |  | 36 | return 1 if uc($i) =~ m/FREE $dn/; | 
| 29 | 2 | 50 |  |  |  | 21 | return 0 if uc($i) =~ m/OCCUPIED $dn/; | 
| 30 | 0 |  |  |  |  |  | return (-100) ; | 
| 31 |  |  |  |  |  |  | } | 
| 32 |  |  |  |  |  |  |  | 
| 33 |  |  |  |  |  |  | 1; | 
| 34 |  |  |  |  |  |  |  | 
| 35 |  |  |  |  |  |  | =pod | 
| 36 |  |  |  |  |  |  |  | 
| 37 |  |  |  |  |  |  | =head1 NAME | 
| 38 |  |  |  |  |  |  |  | 
| 39 |  |  |  |  |  |  | Net::DAS::NU - Net::DAS .NU extension. | 
| 40 |  |  |  |  |  |  |  | 
| 41 |  |  |  |  |  |  | See L | 
| 42 |  |  |  |  |  |  |  | 
| 43 |  |  |  |  |  |  | =head1 AUTHOR | 
| 44 |  |  |  |  |  |  |  | 
| 45 |  |  |  |  |  |  | Michael Holloway | 
| 46 |  |  |  |  |  |  |  | 
| 47 |  |  |  |  |  |  | =head1 LICENSE | 
| 48 |  |  |  |  |  |  |  | 
| 49 |  |  |  |  |  |  | Artistic License | 
| 50 |  |  |  |  |  |  |  | 
| 51 |  |  |  |  |  |  | =cut |