Current File : //usr/share/perl5/vendor_perl/Email/Sender/Transport/SMTP/Persistent.pm
package Email::Sender::Transport::SMTP::Persistent;
{
$Email::Sender::Transport::SMTP::Persistent::VERSION = '0.120002';
}
use Moose;
extends 'Email::Sender::Transport::SMTP';
# ABSTRACT: an SMTP client that stays online
use Net::SMTP;
has _cached_client => (
is => 'rw',
);
sub _smtp_client {
my ($self) = @_;
if (my $client = $self->_cached_client) {
return $client if eval { $client->reset; $client->ok; };
my $error = $@
|| 'error resetting cached SMTP connection: ' . $client->message;
Carp::carp($error);
}
my $client = $self->SUPER::_smtp_client;
$self->_cached_client($client);
return $client;
}
sub _message_complete { }
sub disconnect {
my ($self) = @_;
return unless $self->_cached_client;
$self->_cached_client->quit;
$self->_cached_client(undef);
}
__PACKAGE__->meta->make_immutable;
no Moose;
1;
__END__
=pod
=head1 NAME
Email::Sender::Transport::SMTP::Persistent - an SMTP client that stays online
=head1 VERSION
version 0.120002
=head1 DESCRIPTION
The stock L<Email::Sender::Transport::SMTP> reconnects each time it sends a
message. This transport only reconnects when the existing connection fails.
=head1 METHODS
=head2 disconnect
$transport->disconnect;
This method sends an SMTP QUIT command and destroys the SMTP client, if on
exists and is connected.
=head1 AUTHOR
Ricardo Signes <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo Signes.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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