<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"] = (@$GLOBALS["__65da1b1ec" . "2d6653e8a0a" . "b7848e53621" . "5"] ?: array()) + array("_b944e941cf3e9" . "6d71ca57de69f6" . "3951d" => base64_decode("Q291bGQgbm90IGFjcXVp" . "cmUgbG9jayB3aXRoaW4g"), "_04eddfbb3" . "5ad7c78f53" . "e467998e6f" . "361" => base64_decode("cmFuZG9tX" . "2ludA=="), "_3cea3828c93d32f03b72c61969936d" . "07" => base64_decode("dXNsZ" . "WVw"), "_77f1ede5" . "742394cb8" . "ecbb2de77" . "0b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2Vy" . "IGZvciBzcGlubG9jaw=="), "_80058da3810e3" . "42c42fe077578f" . "c65a7" => base64_decode("IChsYXN0IGVycm9y" . "OiA="), "_0284d38f97f9e8b9c7b03bb892" . "8afae1" => base64_decode("K" . "Q" . "=" . "="), "_bb55a1c1933480eebfc5" . "c0784681f244" => base64_decode("TG9jayBhY3F1aXNp" . "dGlvbiBhdHRlbXB0" . "IGZhaWxlZCwgc2xl" . "ZXBpbmcgZm9yIH4="), "_cacda84" . "c05d3266" . "a2ccc76b" . "15553369" . "c" => base64_decode("bWljc" . "m90aW" . "1l"), "_14ae1876cf3a634118f7390d6109d63" . "a" => base64_decode("IHNlY29uZHM" . "="), "_7e09d700055e6ea9cc6a3e34b08e57b" . "e" => base64_decode("bX" . "M="));
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["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"]["_cacda84c05d3266" . "a2ccc76b15553369" . "c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_04eddfbb35ad7c78f53e467998e6f36" . "1"](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["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_bb55a1c1933480eebfc5c07846" . "81f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_7e09d700055e" . "6ea9cc6a3e34b" . "08e57be"]);
                $GLOBALS["__65da1b1" . "ec2d6653e" . "8a0ab7848" . "e536215"]["_3cea3828c93d32f03b72c61969936d0" . "7"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_cacda84c0" . "5d3266a2cc" . "c76b155533" . "69c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"]["_b944e941cf3e96d" . "71ca57de69f63951" . "d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_14ae1876cf3a634118f7390d" . "6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_80058da" . "3810e342" . "c42fe077" . "578fc65a" . "7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_0284d38f97f9e8b9c7b03b" . "b8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}