Current File : //proc/self/root/usr/share/perl5/vendor_perl/Munin/Common/TLSClient.pm
package Munin::Common::TLSClient;
use base qw(Munin::Common::TLS);
# $Id$
use warnings;
use strict;
use Carp;
use English qw(-no_match_vars);
sub new {
my ($class, $args) = @_;
my $self = $class->SUPER::new($args);
$self->{remote_key} = 0;
return $self;
}
sub start_tls {
my ($self) = @_;
$self->SUPER::_start_tls();
}
sub _initial_communication {
my ($self) = @_;
$self->{write_func}("STARTTLS\n");
my $tlsresponse = $self->{read_func}();
if (!defined $tlsresponse) {
$self->{logger}("[ERROR] Bad TLS response \"\".");
return 0
}
if ($tlsresponse =~ /^TLS OK/) {
$self->{remote_key} = 1;
}
elsif ($tlsresponse !~ /^TLS MAYBE/i) {
$self->{logger}("[ERROR] Bad TLS response \"$tlsresponse\".");
return 0;
}
return 1;
}
sub _use_key_if_present {
my ($self) = @_;
return !$self->{remote_key};
}
sub _on_unverified_cert {
my ($self) = @_;
$self->write("quit\n");
}
1;
__END__
=head1 NAME
Munin::Node::TLSClient - Implements the client side of the STARTTLS protocol
=head1 SYNOPSIS
$tls = Munin::Node::TLSClient->new(...);
$tls->start_tls();
=head1 METHODS
=over
=item B<new>
$tls = Munin::Node::TLSClient->new(...);
See L<Munin::Node::TLS> for documentation for constructor arguments.
=item B<start_tls>
$tls->start_tls();
Begin a STARTTLS request
=back
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