| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package WWW::Slides::Controller::UDP; | 
| 2 |  |  |  |  |  |  | { | 
| 3 | 3 |  |  | 3 |  | 43111 | use version; our $VERSION = qv('0.0.9'); | 
|  | 3 |  |  |  |  | 5972 |  | 
|  | 3 |  |  |  |  | 19 |  | 
| 4 |  |  |  |  |  |  |  | 
| 5 | 3 |  |  | 3 |  | 255 | use warnings; | 
|  | 3 |  |  |  |  | 6 |  | 
|  | 3 |  |  |  |  | 83 |  | 
| 6 | 3 |  |  | 3 |  | 13 | use strict; | 
|  | 3 |  |  |  |  | 6 |  | 
|  | 3 |  |  |  |  | 73 |  | 
| 7 | 3 |  |  | 3 |  | 15 | use Carp; | 
|  | 3 |  |  |  |  | 4 |  | 
|  | 3 |  |  |  |  | 223 |  | 
| 8 | 3 |  |  | 3 |  | 2099 | use English qw( -no_match_vars ); | 
|  | 3 |  |  |  |  | 10083 |  | 
|  | 3 |  |  |  |  | 21 |  | 
| 9 |  |  |  |  |  |  |  | 
| 10 | 3 |  |  | 3 |  | 4551 | use Object::InsideOut qw( WWW::Slides::Controller::Single ); | 
|  | 3 |  |  |  |  | 174055 |  | 
|  | 3 |  |  |  |  | 21 |  | 
| 11 | 3 |  |  | 3 |  | 5345 | use IO::Socket; | 
|  | 3 |  |  |  |  | 35713 |  | 
|  | 3 |  |  |  |  | 164 |  | 
| 12 |  |  |  |  |  |  |  | 
| 13 |  |  |  |  |  |  | # Module implementation here | 
| 14 |  |  |  |  |  |  | my @port : Field    # Port to listen to | 
| 15 |  |  |  |  |  |  | : Std(Name => 'port', Private => 1) : Get(Name => 'port') | 
| 16 |  |  |  |  |  |  | : Arg(Name => 'port', Mandatory => 1); | 
| 17 |  |  |  |  |  |  |  | 
| 18 |  |  |  |  |  |  | sub _init : PreInit {    # Generate the UDP socket | 
| 19 | 3 |  |  |  |  | 18073 | my $self = shift; | 
| 20 | 3 |  |  |  |  | 7 | my ($args) = @_; | 
| 21 | 3 | 100 |  |  |  | 32 | croak "missing mandatory argument 'port'" | 
| 22 |  |  |  |  |  |  | unless exists $args->{port}; | 
| 23 | 2 | 100 |  |  |  | 12 | $args->{in_handle} = IO::Socket::INET->new( | 
| 24 |  |  |  |  |  |  | Proto     => 'udp', | 
| 25 |  |  |  |  |  |  | LocalPort => $args->{port}, | 
| 26 |  |  |  |  |  |  | ) or croak "cannot create socket: $OS_ERROR"; | 
| 27 | 3 |  |  | 3 |  | 1798 | } ## end sub _init : | 
|  | 3 |  |  |  |  | 6 |  | 
|  | 3 |  |  |  |  | 20 |  | 
| 28 |  |  |  |  |  |  | } | 
| 29 |  |  |  |  |  |  | 1;                          # Magic true value required at end of module | 
| 30 |  |  |  |  |  |  | __END__ |