<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"] = (@$GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"] ?: array()) + array("_77f1ede5742" . "394cb8ecbb2d" . "e770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZvciBzcG" . "lubG9jaw=="), "_b944e941cf3e96d71ca57de69f639" . "51d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9j" . "ayB3aXRoaW4g"), "_bb55a1c1933480eebfc5c07846" . "81f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaW" . "xlZCwgc2xlZXBpbmcgZm9yIH4="), "_80058da3810e342c42fe077578fc65a" . "7" => base64_decode("IChsYXN0IGVycm9yO" . "iA="), "_3cea3828c93d3" . "2f03b72c619699" . "36d07" => base64_decode("dXNsZ" . "WVw"), "_04eddfbb35ad7c78f53e467" . "998e6f361" => base64_decode("cmFuZG9" . "tX2ludA" . "=="), "_7e09d700055e6ea9cc6a3e34b" . "08e57be" => base64_decode("bX" . "M="), "_14ae1876cf3a634118f" . "7390d6109d63a" => base64_decode("IHNlY29uZHM" . "="), "_cacda84c05d3266a2ccc76b155" . "53369c" => base64_decode("bWljcm90" . "aW1l"), "_0284d38f" . "97f9e8b9c" . "7b03bb892" . "8afae1" => base64_decode("KQ" . "=="));
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["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_cacda84c05d3266a2ccc76b1555" . "3369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_04eddfbb35ad7c78f53e467998e6" . "f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_77f1ede5742394cb8ecbb2de" . "770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_bb55a1c1933480eebfc" . "5c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_7e09d700055e6ea9cc6a3e3" . "4b08e57be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"]["_3cea3828" . "c93d32f03" . "b72c61969" . "936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_cacda84c05d3266a2ccc" . "76b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_b944e94" . "1cf3e96d" . "71ca57de" . "69f63951" . "d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"]["_14ae1876cf3a634118f7390d610" . "9d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_80058da3810e342c42fe077578fc6" . "5a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_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;
    }
}