# SNMP::Info::Layer3::Deliberant - SNMP Interface to Deliberant Devices
#
# Copyright (c) 2020 by 135.

package SNMP::Info::Layer3::Deliberant;

use strict;
use warnings;
use Exporter;
use SNMP::Info::Layer3;

@SNMP::Info::Layer3::Deliberant::ISA       = qw/SNMP::Info::Layer3 Exporter/;
@SNMP::Info::Layer3::Deliberant::EXPORT_OK = qw//;

our ($VERSION, %GLOBALS, %MIBS, %FUNCS, %MUNGE);

$VERSION = '3.70-135';

%MIBS = ( %SNMP::Info::Layer3::MIBS, );

%GLOBALS = (
    %SNMP::Info::Layer3::GLOBALS,
    'model_oid' => 'enterprises.32761.3.1.1.1.3.0',
    'submodel'    => 'enterprises.32761.3.1.1.1.2.0',
);

%FUNCS = ( %SNMP::Info::Layer3::FUNCS, );

%MUNGE = ( %SNMP::Info::Layer3::MUNGE, );

sub vendor {
    return 'deliberant';
}

sub os {
    return 'deliberant-os';
}

sub os_ver {
    my $obj = shift;
    my $os_ver;
    my $os_ver_oid = $obj->description;
        $os_ver_oid =~ /\,\s(.*)/;
        $os_ver = $1;

    if (defined $os_ver) {
        return $os_ver;
    }
    return 'unknown';
}
sub model {
    my $obj = shift;
    my $id = $obj->id();
    my $model = $obj->model_oid || undef;
    my $submodel = $obj->submodel || undef;
    $model .= ' (' . $obj->submodel . ')' if defined($submodel);

    return $model if defined $model;
    return $obj->SUPER::model();
}

sub serial {
    my $obj = shift;
    return $obj->SUPER::serial();
}

1;
__END__

=head1 NAME

SNMP::Info::Layer3::Deliberant - SNMP Interface to Deliberant Devices

=head1 SYNOPSIS

 # Let SNMP::Info determine the correct subclass for you.
 my $obj = new SNMP::Info(
                          AutoSpecify => 1,
                          Debug       => 1,
                          DestHost    => 'myrouter',
                          Community   => 'public',
                          Version     => 2
                        )
    or die "Can't connect to DestHost.\n";

 my $class      = $obj->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";

=head1 DESCRIPTION

Subclass for Deliberant Devices

=head2 Inherited Classes

=over

=item SNMP::Info::Layer3

=back

=head2 Inherited Classes' MIBs

See L<SNMP::Info::Layer3/"Required MIBs"> for its own MIB requirements.

=head1 GLOBALS

These are methods that return scalar value from SNMP

=over

=item $obj->vendor()

Returns 'deliberant-oem'

=item $obj->os()

Returns 'rotek-os'

=item $obj->os_ver()

Returns the software version.

=item $obj->model()

Returns the model extracted.

=item $obj->serial()

Returns serial number.

=cut

=back