Tail a file using react/socket

gistfile1.php

<?php

require_once __DIR__ . '/vendor/autoload.php';

$file = __DIR__ . '/testfile';

$client= popen('tail  -f ' . $file, 'w');
stream_set_blocking($client, 0);

$loop = React\EventLoop\Factory::create();

$conn = new React\Socket\Connection($client, $loop);
$conn->pipe(new React\Stream\Stream(STDOUT, $loop));

$loop->addPeriodicTimer(1, function () {
    $memory = memory_get_usage() / 1024;
    $formatted = number_format($memory, 3).'K';
    echo "Current memory usage: {$formatted}\n";
});

$loop->run();

Hello.

It would be possible to use this with WsServer sending the output to websocket client?

$server = IoServer::factory(
                new HttpServer(new WsServer(new Console($loop))), 3000
); 

Thus websocket client would receive oos terminal real-time data