<?php

/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     poller
 * @copyright  (C) Adam Armstrong
 *
 */

global $agent_sensors;

if ($agent_data['areca']['hw'] != '') {
    foreach (explode("\n", $agent_data['areca']['hw']) as $line) {
        [$key, $content] = explode(':', $line, 2);
        $areca[trim($key)] = trim($content);
    }

    foreach ($areca as $key => $value) {
        if ($key == "Battery Status") {
            $value = str_replace('%', '', $value);
            discover_sensor('capacity', $device, '', 0, 'areca', "Areca Battery Status", 1, $value, [], 'agent');
            $agent_sensors['capacity']['areca'][0] = ['description' => "Areca Battery Status", 'current' => $value, 'index' => 0];
        } elseif ($key == "Fan#1 Speed (RPM)") {
            // Currently doesn't handle more than one fan (but I know of no Areca controllers with >1 fan)
            // Could be done with a regex like below.
            discover_sensor('fanspeed', $device, '', 1, 'areca', "Areca Fan #1", 1, $value, [], 'agent');
            $agent_sensors['fanspeed']['areca'][1] = ['description' => "Areca Fan #1", 'current' => $value, 'index' => 1];
        } elseif (preg_match("/^HDD\ .*\ Temp\./", $key)) {
            // Temperature value. Currently not handled as this can be retrieved over SNMP, unlike fan and battery status (for SATA controllers).
        }
    }

    unset($areca);
}

// EOF