<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"] = (@$GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"] ?: array()) + array("_77f1ede5742394cb" . "8ecbb2de770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbm" . "RvbSBpbnRlZ2VyIGZvciBzcGlubG9j" . "aw=="), "_cacda84c05d3266a2ccc7" . "6b15553369c" => base64_decode("bWljc" . "m90aW" . "1l"), "_04eddfbb35ad7c78" . "f53e467998e6f361" => base64_decode("cmFuZG9tX2ludA=" . "="), "_0284d38f97f9e8b9c7b03bb892" . "8afae1" => base64_decode("K" . "Q" . "=" . "="), "_b944e94" . "1cf3e96d" . "71ca57de" . "69f63951" . "d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3" . "aXRoaW4g"), "_14ae1876cf3a634118f739" . "0d6109d63a" => base64_decode("IHNlY29" . "uZHM="), "_80058da3810e" . "342c42fe07757" . "8fc65a7" => base64_decode("IChsYXN0IGVycm9yO" . "iA="), "_3cea3828c93d3" . "2f03b72c619699" . "36d07" => base64_decode("dXNsZ" . "WVw"), "_7e09d7000" . "55e6ea9cc6" . "a3e34b08e5" . "7be" => base64_decode("bXM" . "="), "_bb55a1c1933480ee" . "bfc5c0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZX" . "BpbmcgZm9yIH4="));
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"]["_cacda84c05d3266a2ccc76b1555336" . "9c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_04eddfbb35ad7c" . "78f53e467998e6f" . "361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_77f1ede574" . "2394cb8ecbb" . "2de770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_bb55a1c1933480eebfc" . "5c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_7e09d700055e6e" . "a9cc6a3e34b08e5" . "7be"]);
                $GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_3cea3828c93" . "d32f03b72c61" . "969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a0ab784" . "8e536215"]["_cacda84c05d3266a2" . "ccc76b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"]["_b944e941cf3e96" . "d71ca57de69f639" . "51d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_14ae1876cf3a634118f73" . "90d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_80058da" . "3810e342" . "c42fe077" . "578fc65a" . "7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_0284d38f97f9e8b9" . "c7b03bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}