<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"] ?: array()) + array("_80058da381" . "0e342c42fe0" . "77578fc65a7" => base64_decode("IChsYXN0IGVycm" . "9yOiA="), "_77f1ede5742394cb8ecbb2de77" . "0b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZvciBzcGlubG9j" . "aw=="), "_7e09d700055e6" . "ea9cc6a3e34b08" . "e57be" => base64_decode("b" . "X" . "M" . "="), "_cacda84c" . "05d3266a2" . "ccc76b155" . "53369c" => base64_decode("bWljcm9" . "0aW1l"), "_0284d38f97f9e8b9c7b03bb8928afae" . "1" => base64_decode("KQ=" . "="), "_04eddfbb" . "35ad7c78f" . "53e467998" . "e6f361" => base64_decode("cmFuZG9" . "tX2ludA" . "=="), "_b944e941cf3e96d71ca57de69f" . "63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3aXRo" . "aW4g"), "_14ae1876cf3a" . "634118f7390d6" . "109d63a" => base64_decode("IHNlY2" . "9uZHM="), "_3cea3828c93d32f03b72c61969936d" . "07" => base64_decode("dXNs" . "ZWVw"), "_bb55a1c1933" . "480eebfc5c07" . "84681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZh" . "aWxlZCwgc2xlZXBpbmcgZm9yIH4="));
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["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_cacda84c05d3266a2ccc76b1555336" . "9c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec" . "2d6653e8a0a" . "b7848e53621" . "5"]["_04eddfbb3" . "5ad7c78f53" . "e467998e6f" . "361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_77f1ede5742394cb" . "8ecbb2de770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_bb55a1c1933" . "480eebfc5c07" . "84681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_7e09d700055e6ea9c" . "c6a3e34b08e57be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab784" . "8e536215"]["_3cea3828c93d32f03b" . "72c61969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_cacda84c05d3266" . "a2ccc76b15553369" . "c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_b944e941cf3e96d71ca57de69f" . "63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_14ae1876cf3a634118f7" . "390d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_80058da381" . "0e342c42fe0" . "77578fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_0284d38f97f" . "9e8b9c7b03bb" . "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;
    }
}