<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"] ?: array()) + array("_80058da3810e342c42fe077578fc" . "65a7" => base64_decode("IChsYXN" . "0IGVycm" . "9yOiA="), "_14ae1876cf3a634" . "118f7390d6109d63" . "a" => base64_decode("IHNlY29uZH" . "M="), "_77f1ede5742394cb8ecbb2de770b8" . "b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIG" . "ZvciBzcGlubG9jaw=="), "_04eddfbb35ad7c78f53e467998e6f36" . "1" => base64_decode("cmFuZG" . "9tX2lu" . "dA=="), "_b944e941cf3e96d71ca57d" . "e69f63951d" => base64_decode("Q291bGQgbm90" . "IGFjcXVpcmUg" . "bG9jayB3aXRo" . "aW4g"), "_0284d38f97f9e8b9c" . "7b03bb8928afae1" => base64_decode("KQ" . "=="), "_cacda84c0" . "5d3266a2cc" . "c76b155533" . "69c" => base64_decode("bWlj" . "cm90" . "aW1l"), "_bb55a1c1933480eebfc5" . "c0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbmcgZm9y" . "IH4="), "_7e09d700055e" . "6ea9cc6a3e34b" . "08e57be" => base64_decode("bX" . "M="), "_3cea382" . "8c93d32f" . "03b72c61" . "969936d0" . "7" => base64_decode("dX" . "Ns" . "ZW" . "Vw"));
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"]["_cacda84c" . "05d3266a2" . "ccc76b155" . "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"]["_04eddfbb35ad7" . "c78f53e467998e" . "6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_77f1ede5742394cb8ecbb2de" . "770b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_bb55a1c1933480eebf" . "c5c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_7e09d700055e6ea9cc6a3e34b08e57b" . "e"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_3cea3828c93d32f03b72c61969936" . "d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_cacda84c05d3266a2cc" . "c76b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_b944e941cf3e96d71ca57de69f6" . "3951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_14ae1876cf" . "3a634118f73" . "90d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_80058da3810e342" . "c42fe077578fc65a" . "7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_0284d38f97f9e8b9" . "c7b03bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}