clue

<?php

// extend base Stream class by checking stream meta data for remaining stream buffer before reading from blocking streams
// heavily inspired by: https://github.com/clue/Worker/commit/8c6d7a4e733f0ee5aa431ffda1d4929229ae2336
class StreamUnblock extends \React\Stream\Stream
{
    public function handleData($stream)
    {
        // check stream meta data for remaining buffer
        // yes, the manual explicitly says this value SHOULD NOT be used,

clue

<?php

class DatagramClient extends DatagramSocketReadable
{   
    public function __construct($loop, $socket, $address = null)
    {
        if ($address === null) {
            $address = stream_socket_get_name($socket, true);
        }
        parent::__construct($loop, $socket, $address);

clue

<?php

class SocketStreamAdapter extends EventEmitter
{
    const DELAY_TICK = 0.01;
    const DURATION_TICK = 0;
    
    protected $loop;
    protected $socket;
    

clue

<?php

$web = 'web/index.php';

if (in_array('phar', stream_get_wrappers()) && class_exists('Phar', 0)) {
    Phar::interceptFileFuncs();
    set_include_path('phar://' . __FILE__ . PATH_SEPARATOR . get_include_path());
    Phar::webPhar(null, $web);
    include 'phar://' . __FILE__ . '/' . Extract_Phar::START;
    return;

clue

<?php

use Fhaculty\Graph\Graph;
use Fhaculty\Graph\Vertex;
use Fhaculty\Graph\Algorithm\Tree\OutTree as Tree;

class TheJit
{
    private $graph;
    

clue

<?php

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

task('default', function() {
    echo 'Does not work.';
});

clue

<?php

$stream = stream_socket_client('tcp://www.example.com:80');

assert(is_resource($stream));

fclose($stream);

assert(!is_resource($stream));

clue

<?php

var_dump(array_rand(array()) === null);

clue

host:~$ redis-server --version
Redis server v=2.6.13 sha=00000000:0 malloc=jemalloc-3.3.1 bits=64
host:~$ echo "port 1338" | redis-server -
host:~$ redis-benchmark -p 1338 -q
PING_INLINE: 156250.00 requests per second
PING_BULK: 185185.19 requests per second
SET: 192307.69 requests per second
GET: 188679.25 requests per second
INCR: 192307.69 requests per second
LPUSH: 200000.00 requests per second

clue

This gist demonstrates how to use a transient (temporary) schroot environment to set up a controlled environment to run the Ratchet test suite. It assumes you're running this on a recent version of Ubuntu (a virtual machine will do as well).

• We want to run the test suite in isolation without installing the required tools on our host.
• Instead, all tools will be installed in a transient schroot that will be reset whenever we leave it.
• The schroot is a convenient wrapper to set up a blank system in a chroot, but still provides access to your home directory where the workspace (Ratchet) is installed.
• This allows us to easily hack the source code on the host system and running exactly the same code in the schroot test environment.
• As such, you can read/write to your home directory from within your schroot, which is convenient in our case. Obviously, this is not a safe option if you're running untrusted code.
• We use debootstrap to set up a new Ubuntu Precise (12.04 LTS) VM.