LibreNMS/Snmptrap/Handlers/EquipStatusTrap.php
<?php
/**
* equipStatusTrap.php
*
* -Description-
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* @link https://www.librenms.org
*
* @copyright 2018 Vitali Kari
* @author Vitali Kari <vitali.kari@gmail.com>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Enum\Severity;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Trap;
class EquipStatusTrap implements SnmptrapHandler
{
/**
* Handle snmptrap.
* Data is pre-parsed and delivered as a Trap.
*
* @param Device $device
* @param Trap $trap
* @return void
*/
public function handle(Device $device, Trap $trap): void
{
$state = $trap->getOidData('EQUIPMENT-MIB::equipStatus.0');
$severity = $this->getSeverity($state);
$trap->log('SNMP Trap: Equipment Status ' . $state, $severity, 'state');
}
private function getSeverity(string $state): Severity
{
return match ($state) {
'warning', '3', 'major', '5' => Severity::Warning,
'critical', '4' => Severity::Error,
'minor', '2' => Severity::Notice,
'nonAlarmed', '1' => Severity::Ok,
default => Severity::Unknown,
};
}
}