<?php
# bin/console cmts:cm:stats --cmts-device-id=14 --cmts-server-id=1 --cm-ip=10.42.0.27 --cm-mac=00237406d524 --cm-community=public
# http://200.50.168.115/Provisioning/admin/cablemodem/00237406d524

# bin/console cmts:cm:stats --cmts-device-id=14 --cmts-server-id=1 --cm-ip=10.50.2.3 --cm-mac=001a6663dcde --cm-community=public

namespace CmtsBundle\Command;

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

use Symfony\Bundle\FrameworkBundle\Console\Application;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Output\BufferedOutput;
use Symfony\Component\Process\Process;
use Symfony\Component\Process\Exception\ProcessFailedException;

use Graze\ParallelProcess\Pool;

class ForkCmtsCmStatsCommand extends ContainerAwareCommand
{

    protected function configure()
    {
        $this
            ->setName('fork:cmts:cm:stats')
            ->setDescription('Obtener estadísticas de un CM')
            ->setHelp('Se requieren parámetros para poder realizar la correcta consulta. El comando requiere Redis.')
            ->setDefinition(array(
                new InputOption('cm', null, InputOption::VALUE_OPTIONAL|InputOption::VALUE_IS_ARRAY, "List of CM: --cm=ip1,mac1 --cm=ip2,mac2"),
                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('cm-community', false, InputOption::VALUE_OPTIONAL, "Community del CMTS",'public'),
                new InputOption('cm-snmp-library', false, InputOption::VALUE_OPTIONAL, "Versión de librería SNMP",'OIDSBase'),
                new InputOption('save-historic', null, InputOption::VALUE_OPTIONAL, "Send data to StatsD",1)
            ))
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->inicio = microtime(true);
        $pool = new Pool();
        
        $exception = function(Process $process, $duration) {throw new ProcessFailedException($process);};
        
        $pool->setOnFailure($exception);
        
        $cablemodems = $input->getOption('cm');
        $cmtsDeviceId = (int) $input->getOption('cmts-device-id');
        $cmtsServerId = (int) $input->getOption('cmts-server-id');
        $cmCommunity = $input->getOption('cm-community');
        $cmSnmpLibrary = $input->getOption('cm-snmp-library');
        $saveHistoric = (int) $input->getOption('save-historic');
        
        if(is_null($cablemodems) || empty($cablemodems)) exit();

        $path = "/opt/stats/bin/console";
        $cmd = "cmts:cm:stats";

        $args = "--cmts-device-id={$cmtsDeviceId} --cmts-server-id={$cmtsServerId} --cm-community={$cmCommunity} --cm-snmp-library={$cmSnmpLibrary} --save-historic={$saveHistoric}";

        $total = 0;
        foreach($cablemodems as $dupla) {
            list($ip, $mac) = explode(",",$dupla);
            if(is_null($ip) || is_null($mac)) continue;

            $process = "{$path} {$cmd} {$args} --cm-ip={$ip} --cm-mac={$mac}";
            
            $pool->add(new Process($process));
            $total++;
        }
        
        try {
            $pool->run(); // blocking that will run till it finishes
        } catch(\ProcessFailedException $e) {
            print_r($e);
            print_r(PHP_EOL);
        }

        $this->fin = microtime(true);
        
        print_r("Fin");
        print_r(PHP_EOL);

        exit(0);

        
        
    }

}