File Coverage

blib/lib/Socket/Multicast.pm

Criterion	Covered	Total	%
statement	12	26	46.1
branch	0	6	0.0
condition			n/a
subroutine	4	6	66.6
pod			n/a
total	16	38	42.1

package Socket::Multicast;
use strict;
use warnings;

use Carp;

our $VERSION = '0.01';
our $XS_VERSION = $VERSION;
$VERSION = eval $VERSION;

require XSLoader;
XSLoader::load('Socket::Multicast', $XS_VERSION);

require Exporter;

our @ISA = qw(Exporter);

our %EXPORT_TAGS = ( 'all' => [ qw(
	IP_MULTICAST_IF
	IP_MULTICAST_TTL
	IP_MULTICAST_LOOP
	IP_ADD_MEMBERSHIP
	IP_DROP_MEMBERSHIP
	pack_ip_mreq
) ] );

our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );

our @EXPORT = qw();

sub AUTOLOAD {
    # This AUTOLOAD is used to 'autoload' constants from the constant()
    # XS function.  If a constant is not found then control is passed
    # to the AUTOLOAD in AutoLoader.

    my $constname;
    our $AUTOLOAD;
    ($constname = $AUTOLOAD) =~ s/.*:://;
    croak "&Socket::Multicast::constant not defined" if $constname eq 'constant';
    my ($error, $val) = constant($constname);
    if ($error) {
	if ($error =~  /is not a valid/) {
	    $AutoLoader::AUTOLOAD = $AUTOLOAD;
	    goto &AutoLoader::AUTOLOAD;
	} else {
	    croak $error;
	}
    }
    {
	no strict 'refs';
	# Fixed between 5.005_53 and 5.005_61
#	if ($] >= 5.00561) {
#	    *$AUTOLOAD = sub () { $val };
#	}
#	else {
	    *$AUTOLOAD = sub { $val };
#	}
    }
    goto &$AUTOLOAD;
}


# Preloaded methods go here.

1;
__END__