<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage poller
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2022 Observium Limited
 *
 */

// Process in main ports loop
function process_port_mikrotik(&$this_port, $device, $port) {
  // Used to loop below for StatsD
  $etherlike_oids = [
    'dot3StatsAlignmentErrors', 'dot3StatsFCSErrors', 'dot3StatsSingleCollisionFrames', 'dot3StatsMultipleCollisionFrames',
    'dot3StatsSQETestErrors', 'dot3StatsDeferredTransmissions', 'dot3StatsLateCollisions', 'dot3StatsExcessiveCollisions',
    'dot3StatsInternalMacTransmitErrors', 'dot3StatsCarrierSenseErrors', 'dot3StatsFrameTooLongs', 'dot3StatsInternalMacReceiveErrors',
    'dot3StatsSymbolErrors'
  ];
  $mikrotik_stats_oids = [
    'dot3StatsAlignmentErrors'         => 'mtxrInterfaceStatsRxAlignError',
    'dot3StatsFCSErrors'               => 'mtxrInterfaceStatsRxFCSError',
    'dot3StatsSingleCollisionFrames'   => 'mtxrInterfaceStatsTxSingleCollision',
    'dot3StatsMultipleCollisionFrames' => 'mtxrInterfaceStatsTxMultipleCollision',
    //'dot3StatsSQETestErrors',
    'dot3StatsDeferredTransmissions'   => 'mtxrInterfaceStatsTxDeferred',
    'dot3StatsLateCollisions'          => 'mtxrInterfaceStatsTxLateCollision',
    'dot3StatsExcessiveCollisions'     => 'mtxrInterfaceStatsTxExcessiveCollision',
    //'dot3StatsInternalMacTransmitErrors',
    'dot3StatsCarrierSenseErrors'      => 'mtxrInterfaceStatsRxCarrierError',
    'dot3StatsFrameTooLongs'           => 'mtxrInterfaceStatsRxTooLong',
    //'dot3StatsInternalMacReceiveErrors',
    //'dot3StatsSymbolErrors'
  ];

  if ($this_port['ifType'] === "ethernetCsmacd" && isset($this_port['mtxrInterfaceStatsRxAlignError'])) {
    // Check to make sure Port data is cached.

    rrdtool_update_ng($device, 'port-dot3', [
      'AlignmentErrors'           => $this_port['mtxrInterfaceStatsRxAlignError'],
      'FCSErrors'                 => $this_port['mtxrInterfaceStatsRxFCSError'],
      'SingleCollisionFram'       => $this_port['mtxrInterfaceStatsTxSingleCollision'],
      'MultipleCollisionFr'       => $this_port['mtxrInterfaceStatsTxMultipleCollision'],
      'SQETestErrors'             => 0,
      'DeferredTransmissio'       => $this_port['mtxrInterfaceStatsTxDeferred'],
      'LateCollisions'            => $this_port['mtxrInterfaceStatsTxLateCollision'],
      'ExcessiveCollisions'       => $this_port['mtxrInterfaceStatsTxExcessiveCollision'],
      'InternalMacTransmit'       => 0,
      'CarrierSenseErrors'        => $this_port['mtxrInterfaceStatsRxCarrierError'],
      'FrameTooLongs'             => $this_port['mtxrInterfaceStatsRxTooLong'],
      'InternalMacReceiveE'       => 0,
      'SymbolErrors'              => 0,
    ], get_port_rrdindex($port));

    if ($GLOBALS['config']['statsd']['enable'] == TRUE) {
      foreach ($etherlike_oids as $oid) {
        $value = isset($mikrotik_stats_oids[$oid]) ? $this_port[$mikrotik_stats_oids[$oid]] : 0;
        // Update StatsD/Carbon
        StatsD::gauge(str_replace(".", "_", $device['hostname']).'.'.'port'.'.'.$this_port['ifIndex'].'.'.$oid, $value);
      }
    }

  }
}

// EOF