<?php

namespace App\Console\Commands;

use ElephantIO\Client;
use ElephantIO\Engine\SocketIO\Version2X;
use ElephantIO\Engine\SocketIO\Version4X;
use Illuminate\Console\Command;

class Socket extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'socket';

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

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {

        $url = env('SOCKET_IO');

        // if client option is omitted then it will use latest client available,

        $client = new Client(new Version4X($url));
        $client->connect();

        // Sending a message to the server
        $client->emit('message', ['Hello, server!']);

        // Close the connection when done
        $client->disconnect();
    }
}