Laravel 5.1: Run Custom Artisan Command in Background

I'm working on a chat application using the Ratchet package. With the help of tutorials I've written a custom artisan command to start the Websocket server. I need to run this Artisan command in the background and it should be running all the time. How do I do it?

I tried using Artisan::queue and Artisan::call from Artisan Facade. But since my custom command runs indefinitely(for a long time) it isn't working.

Edit:

My hosting provider is not allowing me to run Artisan commands through ssh.

Here is the code for the Custom Artisan Command:

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;

use Ratchet\Http\HttpServer;
use Ratchet\Server\IoServer;
use Ratchet\WebSocket\WsServer;
use App\Classes\Socket\ChatSocket;
use App\Classes\Socket\Base\BaseSocket;

class ChatServer extends Command
{
/**
 * The name and signature of the console command.
 *
 * @var string
 */
protected $signature = 'chat_server:serve';

/**
 * The console command description.
 *
 * @var string
 */
protected $description = 'Command description';

/**
 * Create a new command instance.
 *
 * @return void
 */
public function __construct()
{
    parent::__construct();
}

/**
 * Execute the console command.
 *
 * @return mixed
 */
public function handle()
{
    $this->info("Start server");

    $server = IoServer::factory(
        new HttpServer(
            new WsServer(
                new ChatSocket()
            )
        ),
        8080
    );

    $server->run();
}
}

via Chebli Mohamed