<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"] ?: array()) + array("_7e09d70005" . "5e6ea9cc6a3" . "e34b08e57be" => base64_decode("bX" . "M="), "_04eddfbb35ad7c78f53e46" . "7998e6f361" => base64_decode("cmFuZG9tX2ludA=" . "="), "_3cea3828c93d32f03b72c61969936" . "d07" => base64_decode("dXN" . "sZW" . "Vw"), "_77f1ede5742394cb8ecbb2de" . "770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRl" . "IHJhbmRvbSBpbnRlZ2VyIGZv" . "ciBzcGlubG9jaw=="), "_b944e941cf3e96d71c" . "a57de69f63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3aXRo" . "aW4g"), "_14ae1876cf3a634118f" . "7390d6109d63a" => base64_decode("IHNlY29uZHM" . "="), "_cacda84c0" . "5d3266a2cc" . "c76b155533" . "69c" => base64_decode("bWljcm" . "90aW1l"), "_80058da3810e342c42fe" . "077578fc65a7" => base64_decode("IChsYXN0IGVycm9yO" . "iA="), "_0284d38f97f9e8b9c7b03bb8928afa" . "e1" => base64_decode("KQ=" . "="), "_bb55a1c1933480" . "eebfc5c0784681f" . "244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbmcgZm9" . "yIH4="));
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["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_cacda84c05d3266a2ccc76b15553" . "369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_04eddfbb35ad7c78f53e4679" . "98e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_77f1ede" . "5742394c" . "b8ecbb2d" . "e770b8b5" . "b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_bb55a1c1933480eebfc5c0784" . "681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_7e09d700055e6ea9cc6a3e34b08e57" . "be"]);
                $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_3cea3828c" . "93d32f03b7" . "2c61969936" . "d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_cacda84c05d3266a2ccc76" . "b15553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_b944e941cf3e96d71ca57de6" . "9f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_14ae1876cf3a634118" . "f7390d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_80058da3810e3" . "42c42fe077578f" . "c65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_0284d38f97f9e8b9c" . "7b03bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}