PHP code example of werkint / reactphp-event-loop

1. Go to this page and download the library: Download werkint/reactphp-event-loop library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

werkint / reactphp-event-loop example snippets


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

    $server = stream_socket_server('tcp://127.0.0.1:8080');
    stream_set_blocking($server, 0);
    $loop->addReadStream($server, function ($server) use ($loop) {
        $conn = stream_socket_accept($server);
        $data = "HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nHi\n";
        $loop->addWriteStream($conn, function ($conn) use (&$data, $loop) {
            $written = fwrite($conn, $data);
            if ($written === strlen($data)) {
                fclose($conn);
                $loop->removeStream($conn);
            } else {
                $data = substr($data, $written);
            }
        });
    });

    $loop->addPeriodicTimer(5, function () {
        $memory = memory_get_usage() / 1024;
        $formatted = number_format($memory, 3).'K';
        echo "Current memory usage: {$formatted}\n";
    });

    $loop->run();