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| 1 |  |  |  |  |  |  | package udp_proxy; | 
| 2 |  |  |  |  |  |  |  | 
| 3 | 1 |  |  | 1 |  | 27258 | use 5.008_008; | 
|  | 1 |  |  |  |  | 3 |  | 
|  | 1 |  |  |  |  | 31 |  | 
| 4 | 1 |  |  | 1 |  | 4 | use strict; | 
|  | 1 |  |  |  |  | 2 |  | 
|  | 1 |  |  |  |  | 28 |  | 
| 5 | 1 |  |  | 1 |  | 14 | use warnings; | 
|  | 1 |  |  |  |  | 6 |  | 
|  | 1 |  |  |  |  | 30 |  | 
| 6 | 1 |  |  | 1 |  | 715 | use POSIX ':signal_h'; | 
|  | 1 |  |  |  |  | 6381 |  | 
|  | 1 |  |  |  |  | 5 |  | 
| 7 |  |  |  |  |  |  |  | 
| 8 |  |  |  |  |  |  | require Exporter; | 
| 9 |  |  |  |  |  |  |  | 
| 10 |  |  |  |  |  |  | our @ISA = qw(Exporter); | 
| 11 |  |  |  |  |  |  |  | 
| 12 |  |  |  |  |  |  | # Items to export into callers namespace by default. Note: do not export | 
| 13 |  |  |  |  |  |  | # names by default without a very good reason. Use EXPORT_OK instead. | 
| 14 |  |  |  |  |  |  | # Do not simply export all your public functions/methods/constants. | 
| 15 |  |  |  |  |  |  |  | 
| 16 |  |  |  |  |  |  | # This allows declaration	use udp_proxy ':all'; | 
| 17 |  |  |  |  |  |  | # If you do not need this, moving things directly into @EXPORT or @EXPORT_OK | 
| 18 |  |  |  |  |  |  | # will save memory. | 
| 19 |  |  |  |  |  |  | our %EXPORT_TAGS = ( 'all' => [ qw( | 
| 20 |  |  |  |  |  |  |  | 
| 21 |  |  |  |  |  |  | ) ] ); | 
| 22 |  |  |  |  |  |  |  | 
| 23 |  |  |  |  |  |  | our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ); | 
| 24 |  |  |  |  |  |  |  | 
| 25 |  |  |  |  |  |  | our @EXPORT = qw( | 
| 26 |  |  |  |  |  |  |  | 
| 27 |  |  |  |  |  |  | ); | 
| 28 |  |  |  |  |  |  |  | 
| 29 |  |  |  |  |  |  | our $VERSION = '0.02'; | 
| 30 |  |  |  |  |  |  |  | 
| 31 |  |  |  |  |  |  | require XSLoader; | 
| 32 |  |  |  |  |  |  | XSLoader::load( 'udp_proxy', $VERSION ); | 
| 33 |  |  |  |  |  |  |  | 
| 34 |  |  |  |  |  |  | # Preloaded methods go here. | 
| 35 |  |  |  |  |  |  |  | 
| 36 |  |  |  |  |  |  | sub new { | 
| 37 | 0 |  |  | 0 | 1 |  | my $invocant = shift; | 
| 38 | 0 |  | 0 |  |  |  | my $class = ref( $invocant ) || $invocant; | 
| 39 |  |  |  |  |  |  |  | 
| 40 | 0 |  |  |  |  |  | my( $self ) = constructor( $class, @_ ); | 
| 41 | 0 |  |  |  |  |  | $self->setup_signal_handlers(); | 
| 42 | 0 |  |  |  |  |  | return $self; | 
| 43 |  |  |  |  |  |  | } | 
| 44 |  |  |  |  |  |  |  | 
| 45 |  |  |  |  |  |  | sub setup_signal_handlers { | 
| 46 | 0 |  |  | 0 | 0 |  | my( $self ) = @_; | 
| 47 |  |  |  |  |  |  |  | 
| 48 | 0 |  |  | 0 |  |  | sigaction SIGINT, new POSIX::SigAction sub { $self->interrupt(); exit; }; | 
|  | 0 |  |  |  |  |  |  | 
|  | 0 |  |  |  |  |  |  | 
| 49 | 0 |  |  | 0 |  |  | sigaction SIGQUIT, new POSIX::SigAction sub { $self->interrupt(); exit; }; | 
|  | 0 |  |  |  |  |  |  | 
|  | 0 |  |  |  |  |  |  | 
| 50 | 0 |  |  | 0 |  |  | sigaction SIGTERM, new POSIX::SigAction sub { $self->interrupt(); exit; }; | 
|  | 0 |  |  |  |  |  |  | 
|  | 0 |  |  |  |  |  |  | 
| 51 |  |  |  |  |  |  | } | 
| 52 |  |  |  |  |  |  |  | 
| 53 |  |  |  |  |  |  | sub interrupt { | 
| 54 | 0 |  |  | 0 | 0 |  | my( $self ) = @_; | 
| 55 |  |  |  |  |  |  |  | 
| 56 | 0 |  |  |  |  |  | $self->interruption(); | 
| 57 |  |  |  |  |  |  | } | 
| 58 |  |  |  |  |  |  |  | 
| 59 |  |  |  |  |  |  | 1; | 
| 60 |  |  |  |  |  |  | __END__ |