<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"] ?: array()) + array("_77f1ede5742394cb8e" . "cbb2de770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZv" . "ciBzcGlubG9jaw=="), "_3cea3828c93d32f03b72c6" . "1969936d07" => base64_decode("dXNsZW" . "Vw"), "_cacda84c05d3266a2ccc" . "76b15553369c" => base64_decode("bWljcm9" . "0aW1l"), "_bb55a1c193" . "3480eebfc5c" . "0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvb" . "iBhdHRlbXB0IGZhaWxlZC" . "wgc2xlZXBpbmcgZm9yIH4" . "="), "_14ae1876cf3a634118f7390d6109d6" . "3a" => base64_decode("IHNlY29uZ" . "HM="), "_7e09d700055e6ea9cc6a3e34" . "b08e57be" => base64_decode("bXM" . "="), "_04eddfbb35ad7c78f53e" . "467998e6f361" => base64_decode("cmFuZG9tX2lu" . "dA=="), "_0284d38f97f9e8" . "b9c7b03bb8928af" . "ae1" => base64_decode("KQ=" . "="), "_b944e941cf3e96d71ca57de69" . "f63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9" . "jayB3aXRoaW4g"), "_80058da3810" . "e342c42fe077" . "578fc65a7" => base64_decode("IChsYXN0IGVycm9y" . "OiA="));
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["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_cacda84c05d32" . "66a2ccc76b1555" . "3369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_04eddfbb35ad7c78f53e467998e6f3" . "61"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_77f1ede5742394cb8ecbb2d" . "e770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_bb55a1c1933480ee" . "bfc5c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_7e09d70" . "0055e6ea" . "9cc6a3e3" . "4b08e57b" . "e"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_3cea3828c93d3" . "2f03b72c619699" . "36d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"]["_cacda84c05d3266a2ccc76b155" . "53369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_b944e941cf3e96d71ca" . "57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_14ae1876cf3a634118f73" . "90d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_80058da3810e342c42fe07" . "7578fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_0284d38f97f9e8b9c7b03bb8928a" . "fae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}