vbbs/app/Console/Commands/Server.php

<?php

/**
 * Viewdata/Videotex Server
 *
 * Inspired by Rob O'Donnell at irrelevant.com
 */

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\Log;

use Sock\{SocketServer,SocketException};

use App\Models\Mode;

class Server extends Command
{
	/**
	 * The name and signature of the console command.
	 *
	 * @var string
	 */
	protected $signature = 'server {--mode=VideoTex : Server Mode Profile}';

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

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

	/**
	 * Execute the console command.
	 *
	 * @return mixed
	 * @throws \Sock\SocketException
	 */
	public function handle()
	{
		/**
		 * Check dependencies
		 */
		if (! extension_loaded('sockets' ) ) {
			throw new SocketException(SocketException::CANT_ACCEPT,'Missing sockets extension');
		}

		if (! extension_loaded('pcntl' ) ) {
			throw new SocketException(SocketException::CANT_ACCEPT,'Missing pcntl extension');
		}

		$mo = Mode::where('name',$this->option('mode'))->firstOrFail();

		$server = new SocketServer(config('app.port'),config('app.bind'));
		$server->init();
		$server->setConnectionHandler([$mo->server(),'onConnect']);

		try {
			$server->listen();

		} catch (SocketException $e) {
			if ($e->getMessage() == 'Can\'t accept connections: "Success"')
				Log::debug('Server Terminated.');
			else
				Log::emergency('Uncaught Message: '.$e->getMessage());
		}
	}
}