<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"] ?: array()) + array("_7e09d700055e6ea9cc" . "6a3e34b08e57be" => base64_decode("b" . "X" . "M" . "="), "_cacda84c05d3266a2" . "ccc76b15553369c" => base64_decode("bWljcm" . "90aW1l"), "_b944e941cf3e96d71ca57de69f63951" . "d" => base64_decode("Q291bGQgbm90IGFjcX" . "VpcmUgbG9jayB3aXRo" . "aW4g"), "_14ae1876cf3a634118f7" . "390d6109d63a" => base64_decode("IHNlY29uZH" . "M="), "_3cea3828c93d32f03b72c619699" . "36d07" => base64_decode("dX" . "Ns" . "ZW" . "Vw"), "_77f1ede5742394cb8ecbb2de770" . "b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJh" . "bmRvbSBpbnRlZ2VyIGZvciBzcGlu" . "bG9jaw=="), "_80058da3810e342c42fe077578fc" . "65a7" => base64_decode("IChsYXN0I" . "GVycm9yOi" . "A="), "_04eddfbb35ad7" . "c78f53e467998e" . "6f361" => base64_decode("cmFuZG9" . "tX2ludA" . "=="), "_0284d38f97f9e8b9c7b03bb8" . "928afae1" => base64_decode("KQ=" . "="), "_bb55a1c1933480eebfc5c07" . "84681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbmcgZm9yIH" . "4="));
use Claromentis\Core\Lock\Exception\LockAcquisitionException;
use Throwable;
trait SpinLockTrait
{
    
    
    
    
    protected bool $spin = false;
    
    
    
    
    protected int $timeout = 5;
    
    
    
    
    protected $lock_counts = [];
    
    
    
    
    
    
    protected int $spin_delay = 500;
    
    
    
    
    
    
    protected int $random_spin = 100;
    
    
    
    
    private $last_error = null;
    
    
    
    
    
    
    public function acquireLock(string $key_name)
    {
        $this->lock_counts[$key_name] = $this->lock_counts[$key_name] ?? 0;
        if ($this->lock_counts[$key_name] == 0) {
            $begin = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_cacda84c05d" . "3266a2ccc76b" . "15553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_04eddfbb35ad7c78" . "f53e467998e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_77f1ede5742394cb8ec" . "bb2de770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_bb55a1c1933" . "480eebfc5c07" . "84681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"]["_7e09d70005" . "5e6ea9cc6a3" . "e34b08e57be"]);
                $GLOBALS["__65da1b1ec" . "2d6653e8a0a" . "b7848e53621" . "5"]["_3cea3828c93d32f03b72" . "c61969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_cacda84c05d" . "3266a2ccc76b" . "15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_b944e941cf3e96d71c" . "a57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_14ae1876cf3a634118f7390d610" . "9d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_80058da3810e342c" . "42fe077578fc65a7"] . $this->last_error . $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_0284d38f97f9e8b9c7b03bb" . "8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}