CmtsBundle/Command/CmtsCmScanCommand.php

<?php

namespace CmtsBundle\Command;

use BaseStatsBundle\Command\BaseCmtsCommand;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use CmtsBundle\SNMP\SNMP as SNMP;

class CmtsCmScanCommand extends BaseCmtsCommand
{

    protected function configure()
    {
        $this
            ->setName('cmts:cm:scan')
            ->setDescription('Escanear CMTS para obtener CMs')
            ->setHelp('Se requieren parámetros para poder realizar la correcta consulta. El comando requiere Redis.')
            ->setDefinition(array(
                new InputOption('cmts-device-id', null, InputOption::VALUE_OPTIONAL, "DeviceId del CMTS",1),
                new InputOption('cmts-server-id', null, InputOption::VALUE_OPTIONAL, "ServerDevice del CMTS",1),
                new InputOption('cmts-ip', false, InputOption::VALUE_OPTIONAL, "IP del CMTS"),
                new InputOption('cmts-community', false, InputOption::VALUE_OPTIONAL, "Community del CMTS"),
                new InputOption('cmts-snmp-library', false, InputOption::VALUE_OPTIONAL, "Versión de librería SNMP")
            ))
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        parent::execute($input, $output);
        
        $key_cmts_scan = "cmts_scan_{$this->d_s}";
        $key_cmts_desc = "cmts_desc_{$this->d_s}";
        $inicio = microtime(true);
        
        $SNMP = new SNMP($this->cmtsIp, $this->cmtsCommunity);
        $library = "use".$this->cmtsSnmpLibrary;
        $this->apiSNMP = $SNMP->$library();

        $dataCached = array();
        $countCms = 0;
        
        $macs = $this->getSNMP("docsIfCmtsCmStatusMacAddress","cmMac");
        $ips = $this->getSNMP("docsIfCmtsCmStatusIpAddress","cmIp");
        $status = $this->getSNMP("docsIfCmtsCmStatusValue","cmStatus");
        
        $up = $this->getSNMP("docsIfCmtsCmStatusUpChannelIfIndex","cmUpIf");
        $down = $this->getSNMP("docsIfCmtsCmStatusDownChannelIfIndex","cmDownIf");
        
        $signal = $this->getSNMP("docsIfCmtsCmStatusSignalNoise","cmtsSignal");
        $rx = $this->getSNMP("docsIfCmtsCmStatusRxPower","cmtsRx");
        $microreflection = $this->getSNMP("docsIfCmtsCmStatusMicroreflections","cmtsMicroreflection");
        
        $description = $this->getSNMP("systemDescription","cmtsDescription");

        if(isset($description[0])) {
            $this->setData($key_cmts_desc, $description, false);
        }

        foreach($macs as $index => $mac) {
            $countCms++; $data = array();
            $data['mac'] = strtolower($mac);
            (isset($ips[$index]))? $data['ip'] = $ips[$index] : $data['ip'] = null;
            
            /* $values = array(1 => 'other', 2 => 'ranging', 
                            3 => 'rangingAborted', 4 => 'rangingComplete', 
                            5 => 'ipComplete', 6 => 'registrationComplete', 7 => 'accessDenied'); */
            (isset($status[$index]) && ($status[$index] == 6))? $data['status'] = 1 : $data['status'] = 0;

            (isset($up[$index]))? $data['upInterface'] = $up[$index] : $data['upInterface'] = null;
            (isset($down[$index]))? $data['downInterface'] = $down[$index] : $data['downInterface'] = null;
            
            (isset($signal[$index]))? $data['signal'] = $signal[$index] * 0.1 : $data['signal'] = null;
            (isset($rx[$index]))? $data['rxPower'] = $rx[$index] * 0.1 : $data['rxPower'] = null;
            (isset($microreflection[$index]))? $data['microreflection'] = $microreflection[$index] : $data['microreflection'] = null;

            $dataCached[$index] = $data;
        }

        $this->setData($key_cmts_scan, $dataCached, true);

        /* Fin de bloqueo */
        $this->removeLock($this->flag);

        $fin = microtime(true);
        $time = $fin - $inicio;
        $this->output->writeln("Tiempo: $time segundos / Cantidad CMs: {$countCms}");
        
    }

}