<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"] = (@$GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"] ?: array()) + array("_cacda84c05d3266a2ccc76" . "b15553369c" => base64_decode("bWljcm" . "90aW1l"), "_14ae1876c" . "f3a634118f" . "7390d6109d" . "63a" => base64_decode("IHNlY29uZH" . "M="), "_3cea3828c93d32f03" . "b72c61969936d07" => base64_decode("dXNsZWV" . "w"), "_0284d38f97f9e" . "8b9c7b03bb8928" . "afae1" => base64_decode("K" . "Q" . "=" . "="), "_04eddfbb35ad7" . "c78f53e467998e" . "6f361" => base64_decode("cmFuZ" . "G9tX2" . "ludA=" . "="), "_80058da38" . "10e342c42f" . "e077578fc6" . "5a7" => base64_decode("IChsYXN0IGVycm9yOiA" . "="), "_7e09d700055e6ea9cc6a3e34b08e5" . "7be" => base64_decode("bXM" . "="), "_bb55a1c1933480eebfc5c078" . "4681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbm" . "cgZm9yIH4="), "_77f1ede5742394cb8e" . "cbb2de770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmV" . "yYXRlIHJhbmRvbSBpbn" . "RlZ2VyIGZvciBzcGlub" . "G9jaw=="), "_b944e941cf3e96d71ca5" . "7de69f63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3aXR" . "oaW4g"));
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["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_cacda84c05d32" . "66a2ccc76b1555" . "3369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_04eddfbb35ad7c78f53e" . "467998e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_77f1ede5742394cb8ec" . "bb2de770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0ab7848" . "e536215"]["_bb55a1c193348" . "0eebfc5c078468" . "1f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"]["_7e09d700055" . "e6ea9cc6a3e3" . "4b08e57be"]);
                $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_3cea3828c93d32f03b72c6" . "1969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_cacda84c05d32" . "66a2ccc76b1555" . "3369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_b944e941cf3e9" . "6d71ca57de69f6" . "3951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab784" . "8e536215"]["_14ae1876cf3a" . "634118f7390d6" . "109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_80058da381" . "0e342c42fe0" . "77578fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_0284d38f97f9e8b" . "9c7b03bb8928afae" . "1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}