<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"] ?: array()) + array("_04eddfbb35ad7c78f5" . "3e467998e6f361" => base64_decode("cmFu" . "ZG9t" . "X2lu" . "dA=="), "_7e09d700055e6ea9cc6a3e34b08e57b" . "e" => base64_decode("b" . "X" . "M" . "="), "_0284d38f97f9e8b9c7b03bb8928af" . "ae1" => base64_decode("KQ" . "=="), "_bb55a1c1933480" . "eebfc5c0784681f" . "244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbmcgZm9y" . "IH4="), "_80058da3810e3" . "42c42fe077578f" . "c65a7" => base64_decode("IChsYXN0IGVycm9y" . "OiA="), "_3cea3828c93d32f03" . "b72c61969936d07" => base64_decode("dXNs" . "ZWVw"), "_14ae1876cf3a634" . "118f7390d6109d63" . "a" => base64_decode("IHNlY29" . "uZHM="), "_77f1ede5742394" . "cb8ecbb2de770b8" . "b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyI" . "GZvciBzcGlubG9jaw=="), "_cacda84c05d3266a2ccc76b" . "15553369c" => base64_decode("bWljcm" . "90aW1l"), "_b944e941cf3e96d71ca5" . "7de69f63951d" => base64_decode("Q291bGQgbm90IGFj" . "cXVpcmUgbG9jayB3" . "aXRoaW4g"));
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"]["_cacda84c05d32" . "66a2ccc76b1555" . "3369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_04eddfbb35ad7c7" . "8f53e467998e6f36" . "1"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_77f1ede5" . "742394cb8" . "ecbb2de77" . "0b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"]["_bb55a1c1933480eebfc5" . "c0784681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_7e09d700055e6ea" . "9cc6a3e34b08e57b" . "e"]);
                $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_3cea3828c93d32f03b72c61" . "969936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_cacda84c05d3266a2ccc76b155533" . "69c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec" . "2d6653e8a0a" . "b7848e53621" . "5"]["_b944e941cf3e96d71c" . "a57de69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"]["_14ae1876cf3a" . "634118f7390d6" . "109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_80058da" . "3810e342" . "c42fe077" . "578fc65a" . "7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653" . "e8a0ab7848e536215"]["_0284d38f97f9e8b9c7b03bb8928afa" . "e1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}