<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"] = (@$GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"] ?: array()) + array("_bb55a1c1933480eebfc5c078" . "4681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhd" . "HRlbXB0IGZhaWxlZCwgc2xlZX" . "BpbmcgZm9yIH4="), "_04eddfbb35ad7c7" . "8f53e467998e6f36" . "1" => base64_decode("cmFuZG" . "9tX2lu" . "dA=="), "_80058da3810e3" . "42c42fe077578f" . "c65a7" => base64_decode("IChsYXN0IGVycm9yOi" . "A="), "_7e09d70" . "0055e6ea" . "9cc6a3e3" . "4b08e57b" . "e" => base64_decode("bXM" . "="), "_cacda84c05d3266a2ccc7" . "6b15553369c" => base64_decode("bWl" . "jcm" . "90a" . "W1l"), "_3cea3828" . "c93d32f03" . "b72c61969" . "936d07" => base64_decode("dXNs" . "ZWVw"), "_b944e941cf3e96d71ca57de69f" . "63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3" . "aXRoaW4g"), "_0284d38f97f9" . "e8b9c7b03bb89" . "28afae1" => base64_decode("KQ" . "=="), "_14ae1876cf3a634118f7390" . "d6109d63a" => base64_decode("IHNlY29" . "uZHM="), "_77f1ede5742394cb8ecbb2de77" . "0b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmRvbSBpbnRlZ2VyIGZvciBzcGlub" . "G9jaw=="));
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["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_cacda84c05d3266a2ccc7" . "6b15553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_04eddfbb" . "35ad7c78f" . "53e467998" . "e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_77f1ede" . "5742394c" . "b8ecbb2d" . "e770b8b5" . "b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_bb55a1c19334" . "80eebfc5c0784" . "681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"]["_7e09d700055e6ea9cc" . "6a3e34b08e57be"]);
                $GLOBALS["__65da1b1e" . "c2d6653e8a" . "0ab7848e53" . "6215"]["_3cea3828c" . "93d32f03b7" . "2c61969936" . "d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a0ab784" . "8e536215"]["_cacda84c05d3266a2ccc76b15553" . "369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_b944e941cf3e96d" . "71ca57de69f63951" . "d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_14ae1876cf3a634118f7390d6" . "109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_80058da381" . "0e342c42fe0" . "77578fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_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;
    }
}