<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"] = (@$GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"] ?: array()) + array("_b944e941cf3e9" . "6d71ca57de69f6" . "3951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3aXRoaW" . "4g"), "_bb55a1c1933480eebfc5c0" . "784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc" . "2xlZXBpbmcgZm9yIH4="), "_80058da3810" . "e342c42fe077" . "578fc65a7" => base64_decode("IChsYXN0IGVycm9yOi" . "A="), "_77f1ede57" . "42394cb8ec" . "bb2de770b8" . "b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyY" . "XRlIHJhbmRvbSBpbnRlZ2" . "VyIGZvciBzcGlubG9jaw=" . "="), "_3cea3828c93d32f03b72c61969" . "936d07" => base64_decode("dXN" . "sZW" . "Vw"), "_cacda84c05d3266a2ccc76b155" . "53369c" => base64_decode("bWljcm9" . "0aW1l"), "_0284d38f97f9e8b9c7b0" . "3bb8928afae1" => base64_decode("KQ" . "=="), "_7e09d700055e6ea9cc6a3e34b08e" . "57be" => base64_decode("b" . "X" . "M" . "="), "_04eddfbb35ad7c78f53e4" . "67998e6f361" => base64_decode("cmFu" . "ZG9t" . "X2lu" . "dA=="), "_14ae1876cf3a634118f7" . "390d6109d63a" => base64_decode("IHNlY" . "29uZH" . "M="));
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["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_cacda84c05d3266a2ccc76b15" . "553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_04eddfbb35ad7c78f53e4679" . "98e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_77f1ede5742394" . "cb8ecbb2de770b8" . "b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_bb55a1c1933" . "480eebfc5c07" . "84681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"]["_7e09d7000" . "55e6ea9cc6" . "a3e34b08e5" . "7be"]);
                $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_3cea3828c93d32f03b72c6" . "1969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_cacda84c05d3266a2ccc76b1555" . "3369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_b944e941cf3e96d7" . "1ca57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_14ae1876cf3a634118f7390d" . "6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_80058da3810e342c42" . "fe077578fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"]["_0284d38f97" . "f9e8b9c7b03" . "bb8928afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}