promise.php

См. документацию.

<?php
 
namespace Bitrix\Main\Web\Http\Socket;
 
use Bitrix\Main\Web\Http;
 
class Promise extends Http\Promise
{
    public function __construct(Handler $handler, Http\Queue $queue)
    {
        parent::__construct($handler, $queue);
 
        $this->id = spl_object_hash($this);
    }

    public function getHandler(): Handler
    {
        return $this->handler;
    }
}