<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"] = (@$GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"] ?: array()) + array("_0284d38f97f9e8b9c7b03bb8928af" . "ae1" => base64_decode("KQ=" . "="), "_14ae1876cf3a634118" . "f7390d6109d63a" => base64_decode("IHNlY29u" . "ZHM="), "_7e09d700055e6ea9" . "cc6a3e34b08e57be" => base64_decode("bXM" . "="), "_77f1ede5742394cb8ecbb2" . "de770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2" . "VyIGZvciBzcGlubG9jaw=="), "_cacda84" . "c05d3266" . "a2ccc76b" . "15553369" . "c" => base64_decode("bWljc" . "m90aW" . "1l"), "_04eddfbb35ad7c78f53" . "e467998e6f361" => base64_decode("cmFuZG9tX2l" . "udA=="), "_3cea3828c93d32f03b72c619699" . "36d07" => base64_decode("dXNsZWV" . "w"), "_bb55a1c1933480eeb" . "fc5c0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCw" . "gc2xlZXBpbmcgZm9yIH4="), "_80058da3" . "810e342c4" . "2fe077578" . "fc65a7" => base64_decode("IChsYXN0" . "IGVycm9y" . "OiA="), "_b944e941cf3e96d7" . "1ca57de69f63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB" . "3aXRoaW4g"));
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["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_cacda84c05d32" . "66a2ccc76b1555" . "3369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_04eddfb" . "b35ad7c7" . "8f53e467" . "998e6f36" . "1"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_77f1ede5742394cb8" . "ecbb2de770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_bb55a1c1" . "933480eeb" . "fc5c07846" . "81f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_7e09d700055e6ea9cc6a3e34b08e57" . "be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab784" . "8e536215"]["_3cea3828c93d32f03b72c" . "61969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec" . "2d6653e8a0a" . "b7848e53621" . "5"]["_cacda84c05d32" . "66a2ccc76b1555" . "3369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_b944e941cf3e96d71ca" . "57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_14ae1876cf3a634118" . "f7390d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_80058da3" . "810e342c4" . "2fe077578" . "fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_0284d38f97f9e8b9c7b03bb" . "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;
    }
}