<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"] ?: array()) + array("_3cea3828c93d32f03b72c61969936d0" . "7" => base64_decode("dX" . "Ns" . "ZW" . "Vw"), "_77f1ede5742394cb8ecbb2de770b8b5" . "b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbm" . "RvbSBpbnRlZ2VyIGZvciBzcGlubG9j" . "aw=="), "_14ae1876cf3a6341" . "18f7390d6109d63a" => base64_decode("IHN" . "lY2" . "9uZ" . "HM="), "_80058da3810e342c42fe077578fc6" . "5a7" => base64_decode("IChsYXN0IGVy" . "cm9yOiA="), "_04eddfbb35ad7c78f53e46799" . "8e6f361" => base64_decode("cmFuZG9tX2ludA=" . "="), "_0284d38f97f9e8b9c7b" . "03bb8928afae1" => base64_decode("KQ" . "=="), "_b944e941c" . "f3e96d71ca" . "57de69f639" . "51d" => base64_decode("Q291bGQgbm90IGFjcXVpc" . "mUgbG9jayB3aXRoaW4g"), "_cacda84c05d3266a2ccc76b1555" . "3369c" => base64_decode("bWljcm" . "90aW1l"), "_bb55a1c1933480ee" . "bfc5c0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWx" . "lZCwgc2xlZXBpbmcgZm9yIH4="), "_7e09d700055e6ea9" . "cc6a3e34b08e57be" => base64_decode("b" . "X" . "M" . "="));
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["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_cacda84c05d3266a2ccc7" . "6b15553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_04eddfbb" . "35ad7c78f" . "53e467998" . "e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_77f1ede5742394cb8" . "ecbb2de770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_bb55a1c1933480eebfc" . "5c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_7e09d700055e6ea9c" . "c6a3e34b08e57be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_3cea3828c" . "93d32f03b7" . "2c61969936" . "d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_cacda84c05d3266a2c" . "cc76b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_b944e941cf" . "3e96d71ca57" . "de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_14ae1876cf3a634118f7390d610" . "9d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_80058da3" . "810e342c4" . "2fe077578" . "fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_0284d38f97f9" . "e8b9c7b03bb89" . "28afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}