<?php

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

if (!empty($agent_data['app']['nfsd'])) {
    $app_id = discover_app($device, 'nfsd');

    $rrd_filename = "app-nfsd-$app_id.rrd";

    $nfsLabel = [];

    $nfsLabel['rc'] = [
      "retrans", "miss", "nocache"
    ];

    $nfsLabel['io'] = [
      "r_bytes", "w_bytes"
    ];

    $nfsLabel['net'] = [
      "n_count", "u_count", "t_data", "t_conn"
    ];

    $nfsLabel['rpc'] = [
      "calls", "badcalls", "badclnt", "xdrcall"
    ];

    $nfsLabel['proc3'] = [
      "null", "getattr", "setattr", "lookup", "access", "readlink",
      "read", "write", "create", "mkdir", "symlink", "mknod",
      "remove", "rmdir", "rename", "link", "readdr", "readdirplus",
      "fsstat", "fsinfo", "pathconf", "commit"
    ];

    $datas = [];

    foreach (explode("\n", $agent_data['app']['nfsd']) as $line) {
        $tokens = explode(" ", $line);
        if (isset($tokens[0]) && isset($nfsLabel[strtolower($tokens[0])])) {
            $base = strtolower($tokens[0]);
            array_shift($tokens);
            array_shift($tokens);
            foreach ($tokens as $k => $v) {
                $datas[$base . ($nfsLabel[$base][$k])] = $v;
            }
        }
    }


    update_application($app_id, $datas);
    rrdtool_update_ng($device, 'nfsd', $datas, $app_id);

    unset($app_id, $nfsLabel, $datas, $tokens, $base, $k, $v);
}

// EOF