<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1" . "ec2d6653e" . "8a0ab7848" . "e536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"] ?: array()) + array("_77f1ede5" . "742394cb8" . "ecbb2de77" . "0b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVy" . "YXRlIHJhbmRvbSBpbnRl" . "Z2VyIGZvciBzcGlubG9j" . "aw=="), "_cacda84" . "c05d3266" . "a2ccc76b" . "15553369" . "c" => base64_decode("bWljcm90aW1" . "l"), "_14ae1876cf3a6341" . "18f7390d6109d63a" => base64_decode("IHNlY2" . "9uZHM="), "_80058da3810e342c42fe077578fc65" . "a7" => base64_decode("IChsYX" . "N0IGVy" . "cm9yOi" . "A="), "_3cea3828c93d32f03b72c61969936d" . "07" => base64_decode("dX" . "Ns" . "ZW" . "Vw"), "_b944e941cf3e96d71ca57de69" . "f63951d" => base64_decode("Q291bGQgbm90IGFjcXVpc" . "mUgbG9jayB3aXRoaW4g"), "_bb55a1c1933480eebfc5c078468" . "1f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaW" . "xlZCwgc2xlZXBpbmcgZm9yIH4="), "_7e09d700055" . "e6ea9cc6a3e3" . "4b08e57be" => base64_decode("b" . "X" . "M" . "="), "_0284d38f97f9e8b9c7b03b" . "b8928afae1" => base64_decode("KQ" . "=="), "_04eddfbb35ad7c78f5" . "3e467998e6f361" => base64_decode("cmFuZG9tX2ludA" . "=="));
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["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_cacda84c05d3266a2ccc76b1" . "5553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"]["_04eddfbb35ad7c7" . "8f53e467998e6f36" . "1"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_77f1ede" . "5742394c" . "b8ecbb2d" . "e770b8b5" . "b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1" . "ec2d6653e" . "8a0ab7848" . "e536215"]["_bb55a1c1933480eebfc5c0784" . "681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_7e09d700055e" . "6ea9cc6a3e34b" . "08e57be"]);
                $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_3cea3828c93d32f03b72c61969936d" . "07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_cacda84c05d3266a2ccc76b15553369" . "c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_b944e941cf3e96d" . "71ca57de69f63951" . "d"] . $this->timeout . $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_14ae1876cf3a634118f7390d6109d6" . "3a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_80058da3810e" . "342c42fe07757" . "8fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_0284d38f97f9e8b9c7b0" . "3bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}