<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"] = (@$GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"] ?: array()) + array("_7e09d700055e6ea9cc6a3e34b08" . "e57be" => base64_decode("bXM" . "="), "_cacda84c05d3266a2cc" . "c76b15553369c" => base64_decode("bWljcm90aW" . "1l"), "_b944e941cf3e96d7" . "1ca57de69f63951d" => base64_decode("Q291bGQgbm90" . "IGFjcXVpcmUg" . "bG9jayB3aXRo" . "aW4g"), "_80058da3810e" . "342c42fe07757" . "8fc65a7" => base64_decode("IChsYXN0IGVycm9yO" . "iA="), "_3cea3828c93d32f03b72c619" . "69936d07" => base64_decode("dXN" . "sZW" . "Vw"), "_0284d38f" . "97f9e8b9c" . "7b03bb892" . "8afae1" => base64_decode("KQ" . "=="), "_bb55a1c1933480eebfc5c078468" . "1f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZC" . "wgc2xlZXBpbmcgZm9yIH4="), "_77f1ede5742394cb8ecbb2de" . "770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZ" . "vciBzcGlubG9jaw=="), "_14ae1876cf3a63" . "4118f7390d6109d" . "63a" => base64_decode("IHN" . "lY2" . "9uZ" . "HM="), "_04eddfbb35ad7c78f53e467998e" . "6f361" => base64_decode("cmFuZ" . "G9tX2" . "ludA=" . "="));
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["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_cacda84c05d3266a2ccc76b155" . "53369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_04eddfbb35ad7c78f53e" . "467998e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"]["_77f1ede574239" . "4cb8ecbb2de770" . "b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_bb55a1c1933480eebfc5c0784681f2" . "44"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_7e09d7000" . "55e6ea9cc6" . "a3e34b08e5" . "7be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"]["_3cea3828c93d32f03b72c6" . "1969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_cacda84c05d3" . "266a2ccc76b15" . "553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_b944e941cf3e96d71" . "ca57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_14ae1876" . "cf3a63411" . "8f7390d61" . "09d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_80058da3810e342" . "c42fe077578fc65a" . "7"] . $this->last_error . $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_0284d38f97f9e8b9c7b0" . "3bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}