File Coverage

blib/lib/Net/UNIX/Server.pm

Criterion	Covered	Total	%
statement	37	45	82.2
branch	11	18	61.1
condition	7	15	46.6
subroutine	9	12	75.0
pod	3	5	60.0
total	67	95	70.5

# Copyright 1997,2002 Spider Boardman.
# All rights reserved.
#
# Automatic licensing for this software is available.  This software
# can be copied and used under the terms of the GNU Public License,
# version 1 or (at your option) any later version, or under the
# terms of the Artistic license.  Both of these can be found with
# the Perl distribution, which this software is intended to augment.
#
# THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

# rcsid: "@(#) $Id: Server.dat,v 1.16 2002/03/30 10:11:24 spider Exp $"

package Net::UNIX::Server;
use 5.004_04;

use strict;
#use Carp;
sub carp { require Carp; goto &Carp::carp; }
sub croak { require Carp; goto &Carp::croak; }
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);

BEGIN {
    $VERSION = '1.0';
    eval "sub Version { __PACKAGE__ . ' v$VERSION' }";
}

#use AutoLoader;		# someday add back, along with AUTOLOAD, below
#use Exporter ();
use Net::UNIX 1.0;
use Net::Gen 1.0 qw(/^SOCK_/);

BEGIN {
    @ISA = 'Net::UNIX';

# Items to export into callers namespace by default.
# (Move infrequently used names to @EXPORT_OK below.)

    @EXPORT = qw(
    );

    @EXPORT_OK = qw(
    );

    %EXPORT_TAGS = (
	ALL		=> [@EXPORT, @EXPORT_OK],
    );
#    *AUTOLOAD = \$Net::Gen::AUTOLOAD;
}

# sub AUTOLOAD inherited from Net::Gen

# since 5.003_96 will break simple subroutines with inherited autoload, cheat
#sub AUTOLOAD
#{
#    #$Net::Gen::AUTOLOAD = $AUTOLOAD;
#    goto &Net::Gen::AUTOLOAD;
#}


# Preloaded methods go here.  Autoload methods go after __END__, and are
# processed by the autosplit program.

# Can't autoload new & init when Net::Gen has them non-autoloaded.  Feh.

# No additional sockopts for UNIX-domain sockets (?)

sub new : locked
{
    my $whoami = $_[0]->_trace(\@_,1);
    my($class,@Args,$self) = @_;
    $self = $class->SUPER::new(@Args);
    $class = ref $class if ref $class;
    ($self || $class)->_trace(\@_,2," self" .
			      (defined $self ? "=$self" : " undefined") .
			      " after sub-new");
    if ($self) {
	$self->setparams({reuseaddr => 1}, -1);
	if ($class eq __PACKAGE__) {
	    unless ($self->init(@Args)) {
		local $!;	# preserve errno
		undef $self;	# against the side-effects of this
		undef $self;	# another statement needed for unwinding
	    }
	}
    }
    ($self || $class)->_trace(0,1," returning " .
			      (defined $self ? "self=$self" : "undefined"));
    $self;
}

#& init($self [, $thispath][, \%params]) : {$self | undef}
sub init
{
    my ($self,@args) = @_;
    return undef unless $self->_init('thispath',@args);
    if ($self->isbound) {
	return undef
	    unless $self->getparam('type') == SOCK_DGRAM or
		$self->isconnected or $self->didlisten or $self->listen;
    }
    $self;
}

1;

# autoloaded methods go after the END token (& pod) below

__END__