<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"] ?: array()) + array("_b944e941" . "cf3e96d71" . "ca57de69f" . "63951d" => base64_decode("Q291bGQgbm90IGFjc" . "XVpcmUgbG9jayB3aX" . "RoaW4g"), "_80058da3810e342c42fe0775" . "78fc65a7" => base64_decode("IChsYXN" . "0IGVycm" . "9yOiA="), "_7e09d70" . "0055e6ea" . "9cc6a3e3" . "4b08e57b" . "e" => base64_decode("bX" . "M="), "_77f1ede5742394c" . "b8ecbb2de770b8b5" . "b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZvciBzcGlubG9j" . "aw=="), "_cacda84c05d3266a2ccc7" . "6b15553369c" => base64_decode("bWl" . "jcm" . "90a" . "W1l"), "_14ae1876cf3a634118f7390d6109d6" . "3a" => base64_decode("IHN" . "lY2" . "9uZ" . "HM="), "_3cea3828c93d32f03b72c61" . "969936d07" => base64_decode("dXN" . "sZW" . "Vw"), "_0284d38f97f9e" . "8b9c7b03bb8928" . "afae1" => base64_decode("K" . "Q" . "=" . "="), "_04eddfbb35ad7" . "c78f53e467998e" . "6f361" => base64_decode("cmFuZG9tX2ludA" . "=="), "_bb55a1c1933480eeb" . "fc5c0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbmcgZm9yIH" . "4="));
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["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_cacda84c05d3266a2ccc76b155" . "53369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_04eddfbb35ad7c78f53e467998e6f" . "361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_77f1ede5742394cb8ecbb2de770b8b" . "5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_bb55a1c1933480eeb" . "fc5c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_7e09d70005" . "5e6ea9cc6a3" . "e34b08e57be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_3cea3828" . "c93d32f03" . "b72c61969" . "936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_cacda84c05d3266a2cc" . "c76b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_b944e941cf3e96d71ca" . "57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_14ae1876cf" . "3a634118f73" . "90d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_80058da3810e342c42fe077578fc65" . "a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_0284d38" . "f97f9e8b" . "9c7b03bb" . "8928afae" . "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;
    }
}