Admin

name	type	size	perms	modified	actions
[parent directory]
Tick/	dir	-	0755	2024-11-08 13:59:10
Timer/	dir	-	0755	2024-11-08 13:59:10
ExtEventLoop.php	file	8,136 B	0644	2024-11-08 13:59:10	edit
ExtEvLoop.php	file	6,027 B	0644	2024-11-08 13:59:10	edit
ExtLibeventLoop.php	file	8,614 B	0644	2024-11-08 13:59:10	edit
ExtLibevLoop.php	file	5,885 B	0644	2024-11-08 13:59:10	edit
ExtUvLoop.php	file	9,111 B	0644	2024-11-08 13:59:10	edit
Factory.php	file	1,852 B	0644	2024-11-08 13:59:10	edit
Loop.php	file	7,481 B	0644	2024-11-08 13:59:10	edit
LoopInterface.php	file	19,335 B	0644	2024-11-08 13:59:10	edit
SignalsHandler.php	file	1,323 B	0644	2024-11-08 13:59:10	edit
StreamSelectLoop.php	file	12,056 B	0644	2024-11-08 13:59:10	edit
TimerInterface.php	file	509 B	0644	2024-11-08 13:59:10	edit

editing: ExtEvLoop.php

<?php

namespace RectorPrefix202411\React\EventLoop;

use Ev;
use EvIo;
use EvLoop;
use RectorPrefix202411\React\EventLoop\Tick\FutureTickQueue;
use RectorPrefix202411\React\EventLoop\Timer\Timer;
use SplObjectStorage;
/**
 * An `ext-ev` based event loop.
 *
 * This loop uses the [`ev` PECL extension](https://pecl.php.net/package/ev),
 * that provides an interface to `libev` library.
 * `libev` itself supports a number of system-specific backends (epoll, kqueue).
 *
 * This loop is known to work with PHP 5.4 through PHP 8+.
 *
 * @see http://php.net/manual/en/book.ev.php
 * @see https://bitbucket.org/osmanov/pecl-ev/overview
 */
class ExtEvLoop implements LoopInterface
{
    /**
     * @var EvLoop
     */
    private $loop;
    /**
     * @var FutureTickQueue
     */
    private $futureTickQueue;
    /**
     * @var SplObjectStorage
     */
    private $timers;
    /**
     * @var EvIo[]
     */
    private $readStreams = array();
    /**
     * @var EvIo[]
     */
    private $writeStreams = array();
    /**
     * @var bool
     */
    private $running;
    /**
     * @var SignalsHandler
     */
    private $signals;
    /**
     * @var \EvSignal[]
     */
    private $signalEvents = array();
    public function __construct()
    {
        $this->loop = new EvLoop();
        $this->futureTickQueue = new FutureTickQueue();
        $this->timers = new SplObjectStorage();
        $this->signals = new SignalsHandler();
    }
    public function addReadStream($stream, $listener)
    {
        $key = (int) $stream;
        if (isset($this->readStreams[$key])) {
            return;
        }
        $callback = $this->getStreamListenerClosure($stream, $listener);
        $event = $this->loop->io($stream, Ev::READ, $callback);
        $this->readStreams[$key] = $event;
    }
    /**
     * @param resource $stream
     * @param callable $listener
     *
     * @return \Closure
     */
    private function getStreamListenerClosure($stream, $listener)
    {
        return function () use($stream, $listener) {
            \call_user_func($listener, $stream);
        };
    }
    public function addWriteStream($stream, $listener)
    {
        $key = (int) $stream;
        if (isset($this->writeStreams[$key])) {
            return;
        }
        $callback = $this->getStreamListenerClosure($stream, $listener);
        $event = $this->loop->io($stream, Ev::WRITE, $callback);
        $this->writeStreams[$key] = $event;
    }
    public function removeReadStream($stream)
    {
        $key = (int) $stream;
        if (!isset($this->readStreams[$key])) {
            return;
        }
        $this->readStreams[$key]->stop();
        unset($this->readStreams[$key]);
    }
    public function removeWriteStream($stream)
    {
        $key = (int) $stream;
        if (!isset($this->writeStreams[$key])) {
            return;
        }
        $this->writeStreams[$key]->stop();
        unset($this->writeStreams[$key]);
    }
    public function addTimer($interval, $callback)
    {
        $timer = new Timer($interval, $callback, \false);
        $that = $this;
        $timers = $this->timers;
        $callback = function () use($timer, $timers, $that) {
            \call_user_func($timer->getCallback(), $timer);
            if ($timers->contains($timer)) {
                $that->cancelTimer($timer);
            }
        };
        $event = $this->loop->timer($timer->getInterval(), 0.0, $callback);
        $this->timers->attach($timer, $event);
        return $timer;
    }
    public function addPeriodicTimer($interval, $callback)
    {
        $timer = new Timer($interval, $callback, \true);
        $callback = function () use($timer) {
            \call_user_func($timer->getCallback(), $timer);
        };
        $event = $this->loop->timer($timer->getInterval(), $timer->getInterval(), $callback);
        $this->timers->attach($timer, $event);
        return $timer;
    }
    public function cancelTimer(TimerInterface $timer)
    {
        if (!isset($this->timers[$timer])) {
            return;
        }
        $event = $this->timers[$timer];
        $event->stop();
        $this->timers->detach($timer);
    }
    public function futureTick($listener)
    {
        $this->futureTickQueue->add($listener);
    }
    public function run()
    {
        $this->running = \true;
        while ($this->running) {
            $this->futureTickQueue->tick();
            $hasPendingCallbacks = !$this->futureTickQueue->isEmpty();
            $wasJustStopped = !$this->running;
            $nothingLeftToDo = !$this->readStreams && !$this->writeStreams && !$this->timers->count() && $this->signals->isEmpty();
            $flags = Ev::RUN_ONCE;
            if ($wasJustStopped || $hasPendingCallbacks) {
                $flags |= Ev::RUN_NOWAIT;
            } elseif ($nothingLeftToDo) {
                break;
            }
            $this->loop->run($flags);
        }
    }
    public function stop()
    {
        $this->running = \false;
    }
    public function __destruct()
    {
        /** @var TimerInterface $timer */
        foreach ($this->timers as $timer) {
            $this->cancelTimer($timer);
        }
        foreach ($this->readStreams as $key => $stream) {
            $this->removeReadStream($key);
        }
        foreach ($this->writeStreams as $key => $stream) {
            $this->removeWriteStream($key);
        }
    }
    public function addSignal($signal, $listener)
    {
        $this->signals->add($signal, $listener);
        if (!isset($this->signalEvents[$signal])) {
            $this->signalEvents[$signal] = $this->loop->signal($signal, function () use($signal) {
                $this->signals->call($signal);
            });
        }
    }
    public function removeSignal($signal, $listener)
    {
        $this->signals->remove($signal, $listener);
        if (isset($this->signalEvents[$signal])) {
            $this->signalEvents[$signal]->stop();
            unset($this->signalEvents[$signal]);
        }
    }
}

cancel